PXCCSS-0182U - Saw Ozito - Free user manual and instructions

Product Type	Circular Saw
Brand	Ozito
Model	PXCCSS-0182U
Power Source	Corded Electric
Power Rating	1200 W
Blade Diameter	185 mm (7-1/4 inch)
Maximum Depth of Cut at 90°	64 mm
Maximum Depth of Cut at 45°	45 mm
No-Load Speed	5000 RPM
Bevel Capacity	0° - 45°
Weight	4.0 kg
Dimensions (L x W x H)	300 x 200 x 250 mm
Blade Guard	Retractable lower guard
Electric Brake	Yes
Spindle Lock	Yes for blade changes
Soft Start	Yes
Dust Extraction Port	Yes, 35 mm diameter
Cutting Capacity (Rip)	Up to 64 mm at 90°
Maintenance	Clean dust regularly, check carbon brushes, lubricate moving parts
Safety Features	Blade guard, electric brake, lock-off switch

Frequently Asked Questions - PXCCSS-0182U Ozito

How do I adjust the cutting depth on the Ozito PXCCSS-0182U saw?

To adjust the cutting depth, loosen the depth adjustment lever (usually located near the base) and slide the base up or down. Tighten the lever when the desired depth is reached. Always ensure the saw is unplugged before making adjustments.

Can I use this saw for bevel cuts? How do I set the bevel angle?

Yes, the Ozito PXCCSS-0182U has a bevel capacity of 0° to 45°. Loosen the bevel adjustment knob, tilt the base to the desired angle, and then tighten the knob securely. Always check the angle with a protractor for accuracy.

What size blade does the Ozito PXCCSS-0182U use?

The saw uses a 185 mm (7-1/4 inch) blade with a 20 mm arbor. Always use blades rated for at least 5000 RPM.

How do I change the blade on this saw?

First, unplug the saw. Press the spindle lock to hold the blade in place. Use the provided wrench to loosen the blade bolt (turn clockwise). Remove the bolt, the outer flange, and the old blade. Install the new blade with teeth facing forward (rotation direction). Replace the outer flange and bolt, then tighten (counterclockwise) while engaging the spindle lock.

What safety features does the PXCCSS-0182U have?

The saw includes a retractable lower blade guard that automatically covers the blade when not in use, an electric brake to stop the blade quickly, and a lock-off switch to prevent accidental startups.

Why is the saw not starting?

Check if the power cord is properly connected and the outlet is working. Ensure the lock-off button is pressed before pulling the trigger. If the carbon brushes are worn, replace them. Also check for a tripped circuit breaker.

How do I maintain the Ozito PXCCSS-0182U saw?

After each use, clean dust and debris from the blade guard, ventilation slots, and base plate. Regularly inspect the carbon brushes and replace them if they are shorter than 6 mm. Lubricate the moving parts with light oil quarterly.

Can I connect a dust extractor to this saw?

Yes, the saw has a dust extraction port with a 35 mm diameter. Connect a suitable vacuum or dust bag to keep your workspace clean.

What is the maximum cutting depth at 45 degrees?

At a 45° bevel angle, the maximum cutting depth is approximately 45 mm. At 90°, it is 64 mm.

Where can I find replacement parts or accessories for the PXCCSS-0182U?

Replacement parts such as carbon brushes, blades, and wrenches can be purchased through Ozito authorized dealers or online. Always use genuine Ozito parts for safety and performance.

USER MANUAL PXCCSS-0182U Ozito

GB Original operating instructions Cordless Chainsaw

7

Close-up of a mechanical component with labeled parts (4 and 9), showing internal components and directional arrows (no readable text or symbols beyond labels)

Close-up of a hand adjusting a mechanical device with a circular component and adjustment knobs (no visible text or symbols)

Close-up of a mechanical device with labeled component B and directional arrow (no readable text or symbols)

Close-up of a mechanical device with labeled components (6c, 15B, 16), no readable text or symbols beyond labels

Close-up of a hand pressing a button on a mechanical component, with no visible text or symbols

Close-up of a hand adjusting a mechanical component with a 10-degree angle indicator (no text or symbols on the object itself)

Line drawing of a hand operating a mechanical device with a curved handle (no text or symbols)

Simple diagram showing a tree and directional arrows inside an oval shape, no text or symbols present.

Diagram of a cylindrical object rolling down on a textured surface with a curved arrow indicating motion (no text or symbols)

Illustration of a wooden log stacker and a chain saw (no text or symbols)

-7-

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Table of contents

1. Safety regulations
2. Layout and items supplied
3. Proper use
4. Technical data
5. Before starting the equipment
6. Operation
7. Working with the chainsaw
8. Storage
9. Troubleshooting
10. Charger indicator

11. Permissible cutter sets

12. Cleaning, maintenance and ordering of spare parts

13. Notes on environmental protection / disposal

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Danger!

When using the equipment, a few safety precautions must be observed to avoid injuries and damage. Please read the complete operating instructions and safety regulations with due care. Keep this manual in a safe place, so that the information is available at all times. If you give the equipment to any other person, hand over these operating instructions and safety regulations as well. We cannot accept any liability for damage or accidents which arise due to a failure to follow these instructions and the safety instructions.

1. Safety regulations

Warning!

Read all safety warnings and all instructions.

Failure to follow the warnings and instructions may result in electric shock, fire and/or serious injury.

Save all warnings and instructions for future reference.

The term "power tool" in the warnings refers to your mains-operated (corded) power tool or battery-operated (cordless) power tool.

1) Work area safety
a) Keep work area clean and well lit. Cluttered or dark areas invite accidents.
b) Do not operate power tools in explosive atmospheres, such as in the presence of flammable liquids, gases or dust. Power tools create sparks which may ignite the dust or fumes.
c) Keep children and bystanders away while operating a power tool. Distractions can cause you to lose control.
2) Electrical safety
a) Power tool plugs must match the outlet. Never modify the plug in any way. Do not use any adapter plugs with earthed (grounded) power tools. Unmodified plugs and matching outlets will reduce risk of electric shock.
b) Avoid body contact with earthed or grounded surfaces, such as pipes, radiators, ranges and refrigerators. There is an increased risk of electric shock if your body is earthed or grounded.
c) Do not expose power tools to rain or wet conditions. Water entering a power tool will increase the risk of electric shock.

d) Do not abuse the cord. Never use the cord for carrying, pulling or unplugging the power tool. Keep cord away from heat, oil, sharp edges or moving parts. Damaged or entangled cord increase the risk of electric shock.
e) When operating a power tool outdoors, use an extension cord suitable for outdoor use. Use of a cord suitable for outdoor use reduce the risk of electric shock.
f) If operating a power tool in a damp location is unavoidable, use a residual current device (RCD) protected supply. Use of an RCD reduces the risk of electric shock.
3) Personal safety
a) Stay alert, watch what you are doing and use common sense when operating a power tool. Do not use a power tool while you are tired or under the influence of drugs, alcohol or medication. A moment of inattention while operating power tools may result in serious personal injury.
b) Use personal protective equipment. Always wear eye protection. Protective equipment such as dust mask, non-skid safety shoes, hard hat, or hearing protection used for appropriate conditions will reduce personal injuries.
c) Prevent unintentional starting. Ensure the switch is in the off -position before connecting to power source and/or battery pack, picking up or carrying the tool. Carrying power tools with your fi nger on the switch or energising power tools that have the switch on invites accidents.
d) Remove any adjusting key or wrench before turning the power tool on. A wrench or a key left attached to a rotating part of the power tool may result in personal injury.
e) Do not overreach. Keep proper footing and balance at all times. This enables better control of the power tool in unexpected situations.
f) Dress properly. Do not war loose clothing or jewellery. Keep your hair, clothing and gloves away from moving parts. Loose clothes, jewellery or long hair can be caught in moving parts.
g) If devices are provided for the connection of dust extraction and collection facilities, ensure these are connected and properly used. Use of dust collection can reduce dust-related hazards.

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4) Power tool use and care
a) Do not force the power tool. Use the correct power tool for your application. The correct power tool will do the job better and safer at the rate for which it was designed.
b) Do not use the power tool it the switch does not turn it on and off. Any power tool that cannot be controlled with the switch is dangerous and must be repaired.
c) Disconnect the plug from the power source and/or the battery pack from the power tool before making any adjustments, changing accessories, or storing power tools. Such preventive safety measures reduce the risk of starting the power tool accidentally.
d) Store idle power tools out of the reach of children and do not allow persons unfamiliar with the power tool or these instructions to operate the power tool. Power tools are dangerous in the hands of untrained users.
e) Maintain power tools. Check for misalignment or binding of moving parts, breakage of parts and any other conditions that may affect the power tool's operation. If damaged, have the power tool repaired before use. Many accidents are caused by poorly maintained power tools.
f) Keep cutting tools sharp and clean. Properly maintained cutting tools with sharp cutting edges are less likely to bind and are easier to control.
g) Use the power tool, accessories and tool bits etc. in accordance with these instructions, taking into account the working conditions and the work to be performed. Use of the power tool for operations different from those intended could result in a hazardous situation.
5) Battery tool use and care
a) Recharge only with the charger specified by the manufacturer. A charger that is suitable for one type of battery pack may create a risk of fi re when used with another battery pack.
b) Use power tools only with specifically designated battery packs. Use of any other battery packs may create a risk of injury and fire.
c) When battery pack is not in use, keep it away from other metal objects, like paper clips, coins, keys, nails, screws or other small metal objects, that can make a

connection from one terminal to another. Shorting the battery terminals together may cause burns of a fire.

d) Under abusive conditions, liquid may be ejected from the battery; avoid contact. If contact accidentally occurs, fl ush with water. If liquid contacts eyes, additionally seek medical help. Liquid ejected from the battery may cause irritation or burns.
6) Service
a) Have your power tool serviced by a qualified repair person using only identical replacement parts. This will ensure that the safety of the power tool is maintained.

Additional safety instructions

We pay a great deal of attention to the design of every battery pack to ensure that we supply you with batteries which feature maximum power density, durability and safety. The battery cells have a wide range of safety devices. Each individual cell is initially formatted and its electrical characteristic curves are recorded. These data are then used exclusively to be able to assemble the best possible battery packs. Despite all the safety precautions, caution must always be exercised when handling batteries. The following points must be obeyed at all times to ensure safe use.

Safe use can only be guaranteed if undamaged cells are used. Incorrect handling can cause cell damage.

Important: Analyses confirm that incorrect use and poor care are the main causes of the damage caused by high performance batteries.

Information about the battery

1. The battery pack supplied with your cordless tool is not charged. The battery pack has to be charged before you use the tool for the first time.
2. For optimum battery performance avoid low discharge cycles. Charge the battery pack frequently.
3. Store the battery pack in a cool place, ideally at 15°C and charged to at least 40%.
4. Lithium-ion batteries are subject to a natural ageing process. The battery pack must be replaced at the latest when its capacity falls to just 80% of its capacity when new. Weakened cells in an aged battery pack are no longer capable of meeting the high power requirements and therefore pose a safety risk.

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1. Do not throw battery packs into an open fire. There is a risk of explosion!
2. Do not ignite the battery pack or expose it to fire.
3. Do not exhaustively discharge batteries. Exhaustive discharge will damage the battery cells. The most common cause of exhaustive discharge is lengthy storage or non-use of partly discharged batteries. Stop working as soon as the performance of the battery falls noticeably or the electronic protection system triggers. Place the battery pack in storage only after it has been fully charged.
4. Protect batteries and the tool from overloads. Overloads will quickly result in overheating and cell damage inside the battery housing without this overheating actually being apparent externally.
5. Avoid damage and shocks. Replace batteries which have been dropped from a height of more than one meter or which have been exposed to violent shocks without delay, even if the housing of the battery pack appears to be undamaged. The battery cells inside the battery may have suffered serious damage. In this respect, please also read the waste disposal information.
6. If the battery pack suffers overloading and overheating, the integrated protective cut-off will switch off the equipment for safety reasons. Important. Do not press the ON/OFF switch any more if the protective cut-off has actuated. This may damage the battery pack.
7. Use only original battery packs. The use of other batteries may result in injuries, explosion and a fire risk.

Information on chargers and the charging process

1. Please check the data marked on the rating plate of the battery charger. Be sure to connect the battery charger to a power supply with the voltage marked on the rating plate. Never connect it to a different mains voltage.
2. Protect the battery charger and its cable from damage and sharp edges. Have damaged cables repaired without delay by a qualified electrician.
3. Keep the battery charger, batteries and the cordless tool out of children's reach.
4. Do not use damaged battery chargers.
5. Do not use the supplied battery charger to charge other cordless tools.

6. In heavy use the battery pack will become warm. Allow the battery pack to cool to room

7. Do not over-charge batteries. Do not exceed the maximum charging times. These charging times only apply to discharged batteries. Frequent insertion of a charged or partly charged battery pack will result in over-charging and cell damage. Do not leave batteries in the charger for days on end.

8. Never use or charge batteries if you suspect that the last time they were charged was more than 12 months previously. There is a high probability that the battery pack has already suffered dangerous damage (exhaustive discharge).
9. Charging batteries at a temperature below 10^ C will cause chemical damage to the cell and may cause a fire.
10. Do not use batteries which have heated during the charging process, as the battery cells may have suffered dangerous damage.
11. Do not use batteries which have suffered curvature or deformation during the charging process or which show other non-typical symptoms (gassing, hissing, cracking,...)
12. Never fully discharge the battery pack (recommended depth of discharge max. 80%) A complete discharge of the battery pack will lead to premature ageing of the battery cells.
13. Never charge the batteries unsupervised.

Protection from environmental influences

1. Wear suitable work clothes. Wear safety goggles.
2. Protect your cordless tool and the battery charger from moisture and rain. Moisture and rain can cause dangerous cell damage.
3. Do not use the cordless tool or the battery charger near vapors and infl ammable liquids.
4. Use the battery charger and cordless tools only in dry conditions and an ambient temperature of 10-40°C.
5. Do not keep the battery charger in places where the temperature is liable to reach over 40^ C. In particular, do not leave the battery charger in a car that is parked in the sunshine.
6. Protect batteries from overheating. Overloads, over-charging and exposure to direct sunlight will result in overheating and cell damage. Never charge or work with batteries which have been overheated – replace them immediately if possible.
7. Storage of batteries, battery chargers and cordless tools. Store the charger and your cordless tool only in dry places with an

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ambient temperature of 10-40°C. Store your lithium-ion battery pack in a cool, dry place at a temperature of 10-20°C. Protect them from humidity and direct sunlight. Only place fully charged batteries in storage (charged at least 40%).

1. Prevent the lithium-ion battery pack from freezing. Battery packs which were stored below 0^ C for more than 60 minutes must be disposed of.
2. When handling batteries beware of electrostatic charge: Electrostatic discharges cause damage of the electronic protection system and the battery cells. Avoid electrostatic charging and never touch the battery poles.

graph TD
    A["Warning"] --> B["Environment"]
    B --> C["ISC"]
    D["Inception"] --> B
    E["External"] --> C

Rechargeable batteries and cordless electric machines and tools contain materials that are potentially harmful to the environment. Never place any cordless electric machines or tools in your household refuse. When cordless electric machines or tools become defective or worn, remove the rechargeable batteries and return them to iSC GmbH (address: Eschenstrasse 6, D-94405, Germany). If the rechargeable batteries cannot be removed, return the complete cordless machine or tool.

You can then be sure that the equipment will be correctly disposed of by the manufacturer.

When shipping or disposing of batteries and cordless tools, always ensure that they are packed individually in plastic bags to prevent short circuits and fi res.

Chain saw safety warnings:

• Keep all parts of the body away from the saw chain when the chain saw is operating. Before you start the chain saw, make sure the saw chain is not contacting anything. A moment of inattention while operating chain saws may cause entanglement of your clothing or body with the saw chain.
  • Always hold the chain saw with your right hand on the rear handle and your left

hand on the front handle. Holding the chain saw with a reversed hand confi guration incre- ases the risk of personal injury and should never be done.

NOTE: For chain saws designed with the guide bar on the left side, the reference to "right hand" and "left hand" positioning is reversed.

• Wear safety glasses and hearing protection. Further protective equipment for head, hands, legs and feet is recommended. Adequate protective clothing will reduce personal injury by fl ying debris or accidental contact with the saw chain.
• Do not operate a chain saw in a tree. Operation of a chain saw while up in a tree may result in personal injury.
• Always keep proper footing and operate the chain saw only when standing on fixed, secure and level surface. Slippery or unstable surfaces such as ladders may cause a loss of balance or control of the chain saw.
• When cutting a limb that is under tension be alert for spring back. When the tension in the wood fi bres is released the spring loaded limb may strike the operator and/or throw the chain saw out of control.
• Use extreme caution when cutting brush and saplings. The slender material may catch the saw chain and be whipped toward you or pull you off balance.
• Carry the chain saw by the front handle with the chain saw switched off and away from your body. When transporting or storing the chain saw always fit the guide bar cover. Proper handling of the chain saw will reduce the likelihood of accidental contact with the moving saw chain.
• Follow instructions for lubricating, chain tensioning and changing accessories. Improperly tensioned or lubricated chain may either break or increase the chance for kickback.
• Keep handles dry, clean, and free from oil and grease. Greasy, oily handles are slippery causing loss of control.
• Cut wood only. Do not use chain saw for purposes not intended. For example: do not use chain saw for cutting plastic, masonry or non-wood building materials. Use of the chain saw for operations different than intended could result in a hazardous situation.

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Causes and operator prevention of kickback: Kickback may occur when the nose or tip of the guide bar touches an object, or when the wood closes in and pinches the saw chain in the cut. Tip contact in some cases may cause a sudden reverse reaction, kicking the guide bar up and back towards the operator.

Pinching the saw chain along the top of the guide bar may push the guide bar rapidly back towards the operator.

Either of these reactions may cause you to lose control of the saw which could result in serious personal injury. Do not rely exclusively upon the safety devices built into your saw. As a chain saw user, you should take several steps to keep your cutting jobs free from accident or injury.

Kickback is the result of tool misuse and/or incorrect operating procedures or conditions and can be avoided by taking proper precautions as given below:

• Maintain a firm grip, with thumbs and fingers encircling the chain saw handles, with both hands on the saw and position your body and arm to allow you to resist kickback forces. Kickback forces can be controlled by the operator, if proper precautions are taken. Do not let go of the chain saw.
• Do not overreach and do not cut above shoulder height. This helps prevent unintended tip contact and enables better control of the chain saw in unexpected situations.
• Only use replacement bars and chains specified by the manufacturer. Incorrect replacement bars and chains may cause chain breakage and/or kickback.
• Follow the manufacturer's sharpening and maintenance instructions for the saw chain. Decreasing the depth gauge height can lead to increased kickback.
• Hold the power tool by insulated gripping surfaces only, because the saw chain may contact hidden wiring. Saw chains contacting a "live" wire may make exposed metal parts of the power tool "live" and could give the operator an electric shock.

Residual risks

Even if you use this electric power tool in accordance to instructions, certain residual risks cannot be eliminated. The following hazards may arise in connection with the equipment's construction and layout:

• Cut injuries if no safety clothing is used.
- Lung damage if no suitable protective dust mask is applied.

• Damage to hearing if no suitable ear protection is applied.
• Health damage caused by hand-arm vibrations if the equipment is used over a longer period or is not properly guided and maintained.

Warning! The electric power tool generates an electromagnetic fi eld during operation. Under certain circumstances this fi eld may actively or passively impede medical implants. To reduce the risk of serious or fatal injuries, we recommend persons with medical implants to consult their doctor and the manufacturer of the medical implant prior to using the equipment.

Do not lose this safety information.

Explanation of the symbols on the machine (Fig. 28):

1. Read the operating instructions.
2. Wear safety goggles.
3. Wear ear protectors.
4. Never expose the device to rain.
5. Maximum cutting length / chain speed vu: 15 m/s
6. Unlock chain brake before putting into operation!
7. Store the battery only in dry rooms with an ambient temperature of +10°C to +40°C. Place only charged batteries in storage (charged at least 40%).

2. Layout and items supplied

2.1 Layout (Fig. 1-3, 11, 12)

1. Claw stop
2. Front hand guard (chain brake)
3. Front handle
4. Rear handle
5. Safety lock-off
6. ON/OFF switch
7. Oil tank cover
8. Chain wheel cover
9. Fixing screw for the chain wheel cover
10. Chain tensioning screw
11. Chain oil fill level indicator
12. Battery pack (not included in delivery)
13. Pushlock button
14. Rear hand guard
15. Cutter bar
16. Saw chain
17. Cutter guard

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1. Charger (not included in delivery)
2. Adapter plate

2.2 Items supplied

Please check that the article is complete as specified in the scope of delivery. If parts are missing, please contact our service center or the sales outlet where you made your purchase at the latest within 5 working days after purchasing the product and upon presentation of a valid bill of purchase. Also, refer to the warranty table in the service information at the end of the operating instructions.

• Open the packaging and take out the equipment with care.
• Remove the packaging material and any packaging and/or transportation braces (if available).
• Check to see if all items are supplied.
• Inspect the equipment and accessories for transport damage.
• If possible, please keep the packaging until the end of the guarantee period.

Danger!

The equipment and packaging material are not toys. Do not let children play with plastic bags, foils or small parts. There is a danger of swallowing or suff ocating!

• Original operating instructions
• Safetyinstructions

3. Proper use

The chainsaw is intended for felling trees and for cutting trunks, branches, wooden beams, boards etc. and can be used for cross cuts and longitudinal cuts. It is not suitable for cutting any materials other than wood.

The equipment is to be used only for its prescribed purpose. Any other use is deemed to be a case of misuse. The user / operator and not the manufacturer will be liable for any damage or injuries of any kind caused as a result of this.

Please note that our equipment has not been designed for use in commercial, trade or industrial applications. Our warranty will be voided if the machine is used in commercial, trade or industrial businesses or for equivalent purposes.

4. Technical data

Motor power supply: 36 V DC
Idle speed n_0 : max. 8200 min ^1
Cutting speed at rated rpm: .... max. 15 m/s
Oil tank capacity: 115 ml
Weight with
cutter rail + chain + battery: .... approx. 5 kg
Net weight
(without rechargeable batteries) .. approx. 4.13 kg

Danger!

Sound and vibration

Sound and vibration values were measured in accordance with EN 60745-1 and EN 60745-2-13.

L_pA sound pressure level 92,1 dB(A)
K_pA uncertainty 3 dB
L_WA sound power level 102 dB(A)
K_WA uncertainty 3 dB
L_WA sound power level guaranteed ..... 105 dB(A)

Wear ear-muff s.

The impact of noise can cause damage to hearing.

Total vibration values (vector sum of three directions) were determined in accordance with EN 60745-1 and EN 60745-2-13.

Handle under load

Vibration emission value front handle a_b=3.613 m/s^2

Vibration emission value rear handle a_h=2.836 m/s^2

K uncertainty = 1.5 m/s ^2

The specified vibration value was established in accordance with a standardized testing method. It may change according to how the electric equipment is used and may exceed the specified value in exceptional circumstances.

The specified vibration value can be used to compare the equipment with other electric power tools.

The specified vibration value can be used for initial assessment of a harmful effect.

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Keep the noise emissions and vibrations to a minimum.

• Only use appliances which are in perfect working order.
  • Service and clean the appliance regularly.
  • Adapt your working style to suit the appliance.
  • Do not overload the appliance.
• Have the appliance serviced whenever necessary.
• Switch the appliance off when it is not in use.
  • Wear protective gloves.

5. Before starting the equipment

Warning!

Always remove the battery pack before making adjustments to the equipment.

Danger! Do not fit the battery until the chainsaw has been fully assembled and the chain tension has been set. Always wear protective gloves when working on the chainsaw to protect yourself against injury.

5.1 Assembly of the cutter rail and the saw chain

• Carefully unpack all parts and check that they are complete (Fig. 2-3).
• Undo the fixing screw of the chain wheel cover (Fig. 4).
  • Take off the chain wheel (Fig. 5).
• Lay the chain as shown in the groove which runs around the cutter rail (Fig. 6a/Item A).
• Insert the cutter rail and chain as shown in the mounting in the chainsaw. At the same time guide the chain around the chain wheel (Fig. 6b/6c/Item B).
• Attach the chain wheel cover and secure it with the fixing screw (Fig. 7). Caution: Do not fully tighten the fixing screw until after adjusting the chain tension (refer to point 5.2).

5.2 Tensioning the saw chain

Warning! Always disconnect the mains plug before performing any checks or adjustments. Always wear protective gloves when working on the chainsaw to protect yourself against injury.

- Undo the fixing screw of the chain wheel cover a few turns (Fig. 4).

- Adjust the chain tension with the chain tensioning screw (Fig. 8/ Item 10). Turning the screw clockwise increases the tension, turning it counter-clockwise decreases the chain ten-

sion. The saw chain is correctly tensioned if it can be lifted around 3-4 mm in the middle of the cutter rail (Fig. 9).

- Tighten the fixing screw of the chain wheel cover (Fig. 7).

Danger! All of the chain links must lie properly in the guide groove of the cutter rail.

Notes on tensioning the chain:

The saw chain must be properly tensioned to ensure safe operation. You can tell that the chain tension is perfect if the saw chain can be lifted by around 3-4 mm in the middle of the cutter rail. As the saw chain heats up during cutting and thus changes in length, please check the chain tension every 10 minutes and adjust it again as required. This applies in particular to new saw chains. When you have fi nished working slacken the chain again, as the chain will shorten when it cools down. This will prevent the chain from being damaged.

5.3 Saw chain lubrication

Warning! Always pull out the battery before performing any checks or adjustments. Always wear protective gloves when working on the chainsaw to protect yourself against injury.

Notice! Never operate the chain if it is not lubricated with saw chain oil. Use of the chainsaw without saw chain oil or if the oil level is below the "min" mark (Fig. 10/Item B) will damage the chainsaw.

Notice! Be aware of the temperature conditions: different lubricants with completely different viscosities are required at different ambient temperatures. At lower temperatures you will need low viscosity oils in order to achieve a sufficient lubricating fi Im. However, if the same low viscosity oil is used during the summer it will become even thinner due to the ambient temperatures alone, and as a result the lubricating fi Im could break down, causing the chain to overheat and become damaged. In addition, the chain oil would burn and produce unnecessary pollutants.

Filling the oil tank:

• Place the chainsaw on a flat surface.
• Clean the area around the oil tank cover (Fig. 10/Item A) and then clean the oil tank cover.
• Fill the tank with saw chain oil. In the process, make sure that no dirt enters the tank, as this could cause the oil nozzle to become blocked.

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- Close the oil tank cover.

5.4 Charging the Li battery pack (Fig. 11-12)

The battery is protected from exhaustive discharge. An integrated protective circuit automatically switches off the equipment when the battery is flat.

Warning! Do not actuate the On/Off switch any more if the protective circuit has tripped. This may damage the battery.

1. Remove the battery pack from the handle, pressing the pushlock button (13) downwards to do so.
2. Check that your mains voltage is the same as that marked on the rating plate of the battery charger. Insert the power plug of the charger (18) into the socket outlet. The green LED will then begin to fl ash.
3. Push the battery pack onto the battery charger.

In section 12 (Charger indicator) you will find a table with an explanation of the LED indicator on the charger.

If the battery pack fails to charge, check for the following:

• voltage at the power socket
- whether there is good contact at the charging contacts of the charging unit

If the battery pack still fails to charge, send

• the charger and charging adapter

• and the battery pack

to our customer service center.

To ensure that the Li battery pack provides long service you should take care to recharge it promptly. You must recharge the battery pack when you notice that the power of the cordless chainsaw drops.

6. Operation

6.1 Switching on/off

Switching on

• Plug in the battery on the equipment.
- Hold the chainsaw by the handles with both hands as shown in Fig. 13 (thumbs under the handles).
- Press and hold the safety lock-off (Fig. 1/Item 5).
• Switch on the chainsaw at the ON/OFF switch

(Fig. 1/Item 6). You can then release the safety lock-off.

Switching off

Release the ON/OFF switch (Fig. 1/Item 6).

The integrated brake will bring the running chain-saw to a standstill within a very short space of time. Always disconnect the mains plug when you stop working, even if it is only for a short time.

Warning! Always carry the saw by the front handle. If the saw is plugged in and you carry it by the rear handle (which is where the switches are located), then there is a risk that you could accidentally press the safety lock-off and the ON/OFF switch at the same time, and the chainsaw could inadvertently start up.

6.2 Safety devices

Motor brake

The motor brakes the saw chain as soon as the ON/OFF switch (Fig. 1/Item 6) is released or the power supply is interrupted. This significantly reduces the risk of injury that would otherwise be present if the chain continued to run after being switched off or disconnected.

Chain brake

The chain brake is a safety mechanism which is triggered via the front hand guard (Fig. 1/Item 2). If kickback causes the chainsaw to suddenly jerk back then the chain brake trips and stops the saw chain in less than 0.1 seconds. You must check the operation of the chain brake on a regular basis. To do this, fold the hand guard (Fig. 1/Item 2) forward and briefly switch the chainsaw on. The saw chain must not start up. Pull back the front hand guard (Fig. 1/Item 2) until it engages to release the chain brake.

Danger! Never use the saw if the safety equipment is not working properly. Never try to repair safety related protection systems yourself – always have any work done by our service department or by a similarly qualified workshop.

Hand guard

The front hand guard (which also acts as the chain brake at the same time) (Fig. 1/Item 2) and the rear hand guard (Fig. 1/Item 14) protect against fi nger injuries resulting from contact with the saw chain if the chain breaks because it is overloaded.

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7. Working with the chainsaw

7.1 Preparations

To ensure that you can work safely, check the following points before every use:

Condition of the chain saw

Inspect the chainsaw before the start of work for damage to the housing, the power cable, the saw chain and the cutter rail. Never use a chainsaw which is obviously damaged.

Oil container

Fill level of the oil container. Even while working, keep checking that sufficient oil is in the system. To avoid damaging the chainsaw, never run the saw if there is no oil in the system or if the oil drops below the "min" mark (Fig. 10/Item B). On average, a single fi lling will last around 15 minutes depending on the number of pauses in cutting and the loads involved.

Saw chain

Tension of the saw chain, condition of the cutting elements. The sharper the chainsaw, the easier and more controllable it is to operate the chainsaw. The same also applies to the chain tension. Again, while working also check the chain tension every 10 minutes in order to increase your safety. New saw chains in particular often tend to expand more.

Chain brake

Check the operation of the chain brake as described in the chapter "Safety devices" and then release it.

Safety clothing

Always wear appropriate tight-fi tting safety clothing like special trousers which protect against cuts, protective gloves and safety shoes.

Hearing protection and protective goggles.

When felling trees or performing forest work, always wear a protective helmet with integral face and hearing protection. This will offer protection against falling branches and any branches if they spring back.

7.2 Description of the correct procedures for basic use of the chainsaw

Felling a tree (Figs. 14-17)

If two or more persons are working at the same time on felling and cutting back then the minimum distance between the tree being felled and the tree being cut back should be at least twice the height of the tree being felled (Fig. 14). When felling trees, care must be taken to ensure that no other persons are endangered, no power supply lines are hit and no material damage is caused to equipment or property. In the event that a tree comes into contact with a power supply line, he responsible power supply company should be informed immediately.

When working with the saw on a slope, the operator of the chainsaw must be standing at a higher point on the slope than the tree being felled, as the tree will roll or slip downhill once it has been felled (Fig. 15).

Before felling the tree you must first plan and if necessary clear an escape route. This escape route must lead away diagonally in the opposite direction to the expected fall direction – this can be seen in Fig. 16 (A= danger zone, B= direction of fall, C= escape zone).

Before felling the tree you must take into account the natural inclination of the tree, the location of larger branches and the wind direction, as this will help you to correctly determine the direction in which the tree will fall.

Dirt, stones, loose bark, nails, staples and wire must be removed from the tree.

Making the felling notch (Fig. 17)

Cut a notch (A) at right angles to the fall direction to a depth of 1/3 of the tree diameter as shown in Fig. 17. First make the lower horizontal felling notch (1). This prevents the saw chain or the guide rail from becoming trapped when the second felling notch is made.

Making the felling cut (Fig. 17)

The felling cut should be positioned at least 50 mm above the horizontal felling notch. Make the felling cut (B) parallel to the horizontal felling notch. The felling cut should be cut to a depth which leaves a thin strip (felling hinge strip) (D) which can act as a hinge. This strip prevents the tree from rotating and falling in the wrong direction. Do not cut through the strip. When the felling cut gets close to the strip the tree should start to fall. If it becomes clear that the tree may well fall in a different direction to the desired fall direction (C)

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or it starts to lean back and traps the saw chain, interrupt the felling cut and insert wedges made of wood, plastic or aluminum to open out the cut and control the lean of the tree until it leans in the required direction.

When the tree starts to fall, remove the chainsaw from the cut, switch it off, place it on the ground and exit the danger zone via the planned escape route. Watch out for falling branches and take care not to trip.

Removing branches

Here we are talking about removing branches from the felled tree. When removing branches, leave any downward facing branches which are supporting the tree until the trunk of the tree has been cut up. Smaller branches should be removed as shown in Fig. 18 (A= cutting direction when removing branches, B= keep away from the ground! Supporting branches should be left until the trunk is cut up) in a single cut from the bottom to the top. Any branches which are under tension should be cut from the bottom to the top to prevent the saw from becoming trapped.

Cutting the tree trunk into lengths

Here we are looking at the process of cutting the felled tree into sections. Make sure you have a sure footing and distribute your body weight evenly onto both feet. If possible the trunk should be underlaid and supported with branches, beams or wedges. For easy cutting follow the simple instructions below.

If the full length of the tree trunk is evenly supported as shown in Fig. 19 then proceed by cutting from the top down. Take care not to cut into the ground in the process.

If the weight of the tree trunk is resting on one end as shown in Fig. 20, fi rst cut through 1/3 of the trunk diameter from the underside (A) in order to prevent it from splintering. Make the second cut from the top (2/3 of the diameter) to the height of the fi rst cut (B) (this prevents the chainsaw from being trapped).

If the weight of the tree trunk is resting on both ends as shown in Fig. 21, fi rst cut through 1/3 of the trunk diameter from the top (A) in order to prevent it from splintering. Make the second cut from underneath (2/3 of the diameter) to the height of the fi rst cut (B) (this prevents the chainsaw from being trapped).

When working with the saw on a slope, always position yourself at a higher point on the slope above the tree as shown in Fig. 15. In order to retain full control at the moment when the cut goes through, reduce pressure towards the end of the cut without releasing your firm grip on the handles of the chainsaw. Take care to ensure that the chainsaw does not touch the ground.

After completing the cut, wait for the chain saw to come to a standstill before removing the chainsaw. Always switch off the motor of the chainsaw before moving from tree to tree.

7.3 Kickback

The term “kickback” describes what happens when the running chainsaw suddenly kicks upward and backward. Usually, this is caused by contact between the tip of the cutter rail and the workpiece or the saw chain becoming trapped. In the event of kickback, large forces occur suddenly and violently. As a result, the chainsaw usually reacts uncontrollably. This can often result in very serious injuries to the worker or persons in the vicinity. The risk of kickback is particularly great when performing cross cuts, angled cuts and longitudinal cuts, as it is not possible to use the claw stop on these cuts. You should therefore avoid these cuts as far as possible and take particular care when they are unavoidable.

The risk of kickback is at its greatest when the saw is positioned for a cut in the region of the tip of the cutter rail, as the leverage effect is greatest there (Fig. 22). It is therefore safest to position the saw fl at and as close as possible to the claw stop before making the cut (Fig. 23).

Warning!

• Make sure that the chain tension is always correctly adjusted.
- Only use a chainsaw if it is in perfect working order.
- Only work with a saw chain that has been properly sharpened in accordance with the instructions.
• Never operate the saw above shoulder height.
- Never cut with the upper edge or the tip of the sword.
• Always hold the chainsaw firmly with both hands.
- Whenever possible, use the claw stop as a leverage point.

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Cutting wood which is under tension

Special care is required when cutting wood which is under tension. Wood which is under tension from which it is released by cutting may in some cases react completely unpredictably and uncontrollably. In the worst case this could result in extremely severe or even fatal injuries (Fig. 24-26). This type of work must only be performed by persons who have been specially trained.

8. Cleaning, maintenance and ordering of spare parts

Danger!

• Remove the battery each time before cleaning.
• Never immerse the unit in water or other liquids in order to clean it.

8.1 Cleaning

• Regularly clean the clamping mechanism by blowing it out with compressed air or cleaning it with a brush. Do not use tools for cleaning.
• Keep the handles free of grease so that you can maintain a firm grip.
• Clean the device as required with a damp cloth and, if necessary, mild washing up liquid.
• If the chainsaw is not to be used for an extended period of time then you should remove the chain oil from the tank. Briefly immerse the saw chain and the cutter rail in an oil bath and then wrap them in oil paper.

8.2 Maintenance

Replacing the saw chain and cutter rail

The cutter rail needs to be replaced if
• the guide groove of the cutter rail is worn;
- the nose sprocket in the cutter rail is damaged or worn.

Remove the adapter plate (Item 19) from the cutter rail as shown in Fig. 27. Now fit the adapter plate to the new cutter rail. Proceed as described in the section "Assembly of the cutter rail and the saw chain".

Checking the automatic chain lubrication

You should check the operation of the automatic chain lubrication system on a regular basis in order to guard against overheating and the associated damage to the cutter rail and the saw chain.

To do this, point the tip of the cutter rail towards a smooth surface (board, section of a cut tree) and allow the chainsaw to run.

If an increasing oil trace becomes evident during this process then the automatic chain lubrication system is working properly. If no clear oil trace is evident then please refer to the corresponding instructions in "Troubleshooting". If the information contained there still fails to remedy the situation then please contact our service department or another similarly qualified workshop.

Danger! Do not actually touch the surface with the tip of the cutter rail when performing this test. Keep a safe distance (approx. 20 cm).

Sharpening the saw chain

Effective working with the chainsaw is only possible if the saw chain is in good condition and sharp. This also reduces the risk of kickback.

The saw chain can be re-sharpened by any dealer. Do not attempt to sharpen the saw chain yourself unless you have the necessary special tools and experience.

8.3 Ordering replacement parts:

Please quote the following data when ordering replacement parts:

• Type of machine
• Article number of the machine
• Identification number of the machine
- Replacement part number of the part required For our latest prices and information please go to www.isc-gmbh.info

9. Notes on environmental protection / disposal

The equipment is supplied in packaging to prevent it from being damaged in transit. The raw materials in this packaging can be reused or recycled. The equipment and its accessories are made of various types of material, such as metal and plastic. Never place defective equipment in your household refuse. The equipment should be taken to a suitable collection center for proper disposal. If you do not know the whereabouts of such a collection point, you should ask in your local council offices.

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10. Storage

Store the equipment and accessories out of children's reach in a dark and dry place at above freezing temperature. The ideal storage temperature is between 5 and 30^ . Store the electric tool in its original packaging.

11. Troubleshooting

Danger!

Before troubleshooting, switch off the equipment and pull out the battery.

The table below contains a list of fault symptoms and explains what you can do to remedy the problem if your tool fails to work properly. If the problem still persists after working through the list then please contact your nearest service workshop.

Cause Fault	Remedy
Chainsaw does not work at all	- Quick stop brake (chain brake) tripped- No power supply	- Pull the hand protection back to the normal position.- Check the power supply.
Chainsawoperates intermittently	- Loose connection (external)- Loose connection (internal)- ON/OFF switch defective	- Consult a specialist workshop.- Consult a specialist workshop.- Consult a specialist workshop.
Saw chain dry - No oil in the tank- Oil tank cap breather blocked- Oil outlet blocked	- Fill up with oil.- Clean the oil tank cap.- Clear the oil outlet.
Chain brake does not work	- Problem with the switch mechanism in the front hand guard	- Consult a specialist workshop.
Chain/guide rail hot -	No oil in the tank- Oil tank cap breather blocked- Oil outlet blocked- Blunt chain	- Fill up with oil.- Clean the oil tank cap.- Clear the oil outlet- Re-sharpen or replace the chain.
Chainsawjuddering, vibrating or not sawing properly	- Chain tension too loose- Blunt chain- Worn chain- Saw teeth pointing in the wrong direction	- Adjust the chain tension.- Re-sharpen or replace the chain.- Replace the chain.- Reinstall the saw chain with the teeth facing in the correct direction.

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12. Charger indicator

Indicator status Expl		Planations and actions
Red LED Green LED
Off	Flashing	Ready for useThe charger is connected to the mains and is ready for use; there is no battery pack in the charger
On Off Charging		The charger is charging the battery pack in quick charge mode. The charging times are shown directly on the charger.Important! The actual charging times may vary slightly from the stated charging times depending on the existing battery charge.
Off	On	The battery is charged and ready for use.The unit then changes over to gentle charging mode until the battery is fully charged.To do this, leave the rechargeable battery on the charger for approx. 15 minutes longer.Action:Take the battery pack out of the charger. Disconnect the charger from the mains supply.
Flashing Off	Adapted charging	The charger is in gentle charging mode.For safety reasons the charging is performed less quickly and takes more time. The reasons can be:- The rechargeable battery has not been used for a very long time.- The battery temperature is outside the ideal range.Action:Wait for the charging to be completed; you can still continue to charge the battery pack.
Flashing Flashing Fault		Charging is no longer possible. The battery pack is defective.Action:Never charge a defective battery pack.Take the battery pack out of the charger.
On On Temperature fault		The battery pack is too hot (e.g. due to direct sunshine) or too cold (below 0^ ).Action:Remove the battery pack and keep it at room temperature (approx. 20^ ) for one day .

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13. Permissible cutter sets

Length of cutter set 305 mm (12") 356 mm (14")	405 mm (16")
Max. cutting length 280 mm 330 mm 380 mm

Oregon
	Chain 90PX045X 90PX052X 90PX056X
	Chain bar 566655(124MLEA041)		577293(144MLEA041)	112329(164MLEA041)

Kangxin
	Chain 3/8.043X45DL 3/8.043X52DL 3/8.043X57DL
	Chain bar AP12-45-437P AP14-53-437P AP16-57-437P

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For EU countries only

Never place any electric power tools in your household refuse.

To comply with European Directive 2012/19/EC concerning old electric and electronic equipment and its implementation in national laws, old electric power tools have to be separated from other waste and disposed of in an environment-friendly fashion, e.g. by taking to a recycling depot.

Recycling alternative to the return request:

As an alternative to returning the equipment to the manufacturer, the owner of the electrical equipment must make sure that the equipment is properly disposed of if he no longer wants to keep the equipment. The old equipment can be returned to a suitable collection point that will dispose of the equipment in accordance with the national recycling and waste disposal regulations. This does not apply to any accessories or aids without electrical components supplied with the old equipment.

The reprinting or reproduction by any other means, in whole or in part, of documentation and papers accompanying products is permitted only with the express consent of the iSC GmbH.

Subject to technical changes

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Service information

We have competent service partners in all countries named on the guarantee certificate whose contact details can also be found on the guarantee certificate. These partners will help you with all service requests such as repairs, spare and wearing part orders or the purchase of consumables.

Please note that the following parts of this product are subject to normal or natural wear and that the following parts are therefore also required for use as consumables.

Category Example
Wear parts* Cutter bar, Battery
Consumables* Saw chain
Missing parts

* Not necessarily included in the scope of delivery!

In the effect of defects or faults, please register the problem on the internet at www.isc-gmbh.info. Please ensure that you provide a precise description of the problem and answer the following questions in all cases:

• Did the equipment work at all or was it defective from the beginning?
• Did you notice anything (symptom or defect) prior to the failure?
• What malfunction does the equipment have in your opinion (main symptom)?
Describe this malfunction.

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Warranty certifi cate

Dear Customer,

All of our products undergo strict quality checks to ensure that they reach you in perfect condition. In the unlikely event that your device develops a fault, please contact our service department at the address shown on this guarantee card. You can also contact us by telephone using the service number shown. Please note the following terms under which guarantee claims can be made:

1. These guarantee terms apply to consumers only, i.e. natural persons intending to use this product neither for their commercial activities nor for any other self-employed activities. These warranty terms regulate additional warranty services, which the manufacturer mentioned below promises to buyers of its new products in addition to their statutory rights of guarantee. Your statutory guarantee claims are not affected by this guarantee. Our guarantee is free of charge to you.
2. The warranty services cover only defects due to material or manufacturing faults on a product which you have bought from the manufacturer mentioned below and are limited to either the rectification of said defects on the product or the replacement of the product, whichever we prefer. Please note that our devices are not designed for use in commercial, trade or professional applications. A guarantee contract will not be created if the device has been used by commercial, trade or industrial business or has been exposed to similar stresses during the guarantee period.

3. The following are not covered by our guarantee:

4. Damage to the device caused by a failure to follow the assembly instructions or due to incorrect installation, a failure to follow the operating instructions (for example connecting it to an incorrect mains voltage or current type) or a failure to follow the maintenance and safety instructions or by exposing the device to abnormal environmental conditions or by lack of care and maintenance.

5. Damage to the device caused by abuse or incorrect use (for example overloading the device or the use or unapproved tools or accessories), ingress of foreign bodies into the device (such as sand, stones or dust, transport damage), the use of force or damage caused by external forces (for example by dropping it).

6. Damage to the device or parts of the device caused by normal or natural wear or tear or by normal use of the device.

7. The guarantee is valid for a period of 5 years starting from the purchase date of the device. Guarantee claims should be submitted before the end of the guarantee period within two weeks of the defect being noticed. No guarantee claims will be accepted after the end of the guarantee period. The original guarantee period remains applicable to the device even if repairs are carried out or parts are replaced. In such cases, the work performed or parts fitted will not result in an extension of the guarantee period, and no new guarantee will become active for the work performed or parts fitted. This also applies if an on-site service is used.

8. To make a claim under the guarantee, please register the defective device at: www.isc-gmbh.info. Please keep your bill of purchase or other proof of purchase for the new device. Devices that are returned without proof of purchase or without a rating plate shall not be covered by the guarantee, because appropriate identification will not be possible. If the defect is covered by our guarantee, then the item in question will either be repaired immediately and returned to you or we will send you a new replacement.

Of course, we are also happy offer a chargeable repair service for any defects which are not covered by the scope of this guarantee or for units which are no longer covered. To take advantage of this service, please send the device to our service address.

Also refer to the restrictions of this warranty concerning wear parts, consumables and missing parts as set out in the service information in these operating instructions.

Subject to change without notice

Archive-File/Record: NAPR021923

Documents registrar: Hofner Felix

Wiesenweg 22, D-94405 Landau/Isar

EH 11/2019 (01)