DJS161 - Scissors MAKITA - Free user manual and instructions

Frequently Asked Questions - DJS161 MAKITA

USER MANUAL DJS161 MAKITA

MANUEL D'INSTRUCTION

Cordless Metal Shear

Cisaille sans Fil

Technical line drawing of a mechanical component with no visible text or symbols

010096

ENGLISH (Original instructions)

SPECIFICATIONS

Model		DJS161	DJS101
Max. cutting capacities	Steel up to 400 N/mm2 1.6 mm (16 ga) 1.0 mm (20 ga)
	Steel up to 600 N/mm2 1.2 mm (18 ga) 0.7 mm (23 ga)
	Aluminum up to 200 N/mm2 2.5 mm (13 ga) 2.5 mm (12 ga)
Min. cutting radius 250 mm (9 - 7/8") 30 mm (1 - 3/16")
Strokes per minute 4,300 /min
Overall length 362 mm (14 - 1/4") 364 mm (14 - 3/8")
Net weight	BL1815N / BL1820 1.8 kg (4.0 lbs)
	BL1830 / BL1840 / BL1850 2.0 kg (4.4 lbs)
Rated voltage D.C. 18 V
Standard battery cartridge BL1815N / BL1820 / BL1830 / BL1840 / BL1850

• Due to our continuing program of research and development, the specifications herein are subject to change without notice.
• Specifications and battery cartridge may differ from country to country.
• Weight, with battery cartridge, according to EPTA-Procedure 01/2003

GEA006-2

General Power Tool Safety Warnings

⚠ 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.

Work area safety

1. Keep work area clean and well lit. Cluttered or dark areas invite accidents.
2. 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.
3. Keep children and bystanders away while operating a power tool. Distractions can cause you to lose control.

Electrical safety

1. 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.
2. 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.

3. Do not expose power tools to rain or wet conditions. Water entering a power tool will increase the risk of electric shock.

4. 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 cords increase the risk of electric shock.

5. When operating a power tool outdoors, use an extension cord suitable for outdoor use. Use of a cord suitable for outdoor use reduces the risk of electric shock.
6. If operating a power tool in a damp location is unavoidable, use a ground fault circuit interrupter (GFCI) protected supply. Use of an GFCI reduces the risk of electric shock.

Personal safety

1. 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.
2. 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.
3. 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 finger on the switch or energising power tools that have the switch on invites accidents.

4. 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.

5. Do not overreach. Keep proper footing and balance at all times. This enables better control of the power tool in unexpected situations.

6. Dress properly. Do not wear 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.
7. 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.

Power tool use and care

1. 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.
2. Do not use the power tool if 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.
3. 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.
4. 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.
5. Maintain power tools. Check for misalignment or binding of moving parts, breakage of parts and any other condition 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.
6. Keep cutting tools sharp and clean. Properly maintained cutting tools with sharp cutting edges are less likely to bind and are easier to control.
7. 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.

Battery tool use and care

1. 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 fire when used with another battery pack.

2. Use power tools only with specifically designated battery packs. Use of any other battery packs may create a risk of injury and fire.

3. 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 or a fire.

4. Under abusive conditions, liquid may be ejected from the battery; avoid contact. If contact accidentally occurs, flush with water. If liquid contacts eyes, additionally seek medical help. Liquid ejected from the battery may cause irritation or burns.

Service

1. 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.
2. Follow instruction for lubricating and changing accessories.
3. Keep handles dry, clean and free from oil and grease.

GEB067-1

CORDLESS SHEAR SAFETY WARNINGS

1. Hold the tool firmly.
2. Secure the workpiece firmly.
3. Keep hands away from moving parts.
4. Edges and chips of the workpiece are sharp. Wear gloves. It is also recommended that you put on thickly bottomed shoes to prevent injury.
5. Do not put the tool on the chips of the workpiece. Otherwise it can cause damage and trouble on the tool.
6. Do not leave the tool running. Operate the tool only when hand-held.
7. Always be sure you have a firm footing. Be sure no one is below when using the tool in high locations.
8. Do not touch the blade or the workpiece immediately after operation; they may be extremely hot and could burn your skin.
9. Avoid cutting electrical wires. It can cause serious accident by electric shock.

SAVE THESE INSTRUCTIONS.

WARNING:

DO NOT let comfort or familiarity with product (gained from repeated use) replace strict adherence to safety rules for the subject product. MISUSE or failure to follow the safety rules stated in this instruction manual may cause serious personal injury.

USD301-1

Symbols

The followings show the symbols used for tool.

v	· volts
...	· direct current
no	· no load speed

.../minr/min

· revolutions or reciprocation per minute

ENC007-8

IMPORTANT SAFETY INSTRUCTIONS

FOR BATTERY CARTRIDGE

1. Before using battery cartridge, read all instructions and cautionary markings on (1) battery charger, (2) battery, and (3) product using battery.
2. Do not disassemble battery cartridge.
3. If operating time has become excessively shorter, stop operating immediately. It may result in a risk of overheating, possible burns and even an explosion.
4. If electrolyte gets into your eyes, rinse them out with clear water and seek medical attention right away. It may result in loss of your eyesight.
5. Do not short the battery cartridge:

(1) Do not touch the terminals with any conductive material.
(2) Avoid storing battery cartridge in a container with other metal objects such as nails, coins, etc.
(3) Do not expose battery cartridge to water or rain.

A battery short can cause a large current flow, overheating, possible burns and even a breakdown.

1. Do not store the tool and battery cartridge in locations where the temperature may reach or exceed 50^ C ( 122^ F).
2. Do not incinerate the battery cartridge even if it is severely damaged or is completely worn out. The battery cartridge can explode in a fire.
3. Be careful not to drop or strike battery.
4. Do not use a damaged battery.
5. Follow your local regulations relating to disposal of battery.

SAVE THESE INSTRUCTIONS.

Tips for maintaining maximum battery life

1. Charge the battery cartridge before completely discharged. Always stop tool operation and charge the battery cartridge when you notice less tool power.
2. Never recharge a fully charged battery cartridge. Overcharging shortens the battery service life.
3. Charge the battery cartridge with room temperature at 10^ C - 40^ C ( 50^ F - 104^ F). Let a hot battery cartridge cool down before charging it.
4. Charge the battery cartridge once in every six months if you do not use it for a long period of time.

FUNCTIONAL DESCRIPTION

CAUTION:

• Always be sure that the tool is switched off and the battery cartridge is removed before adjusting or checking function on the tool.

Installing or removing battery cartridge

1 2 3

1. Button
2. Red indicator
3. Battery cartridge

014129

CAUTION:

• Always switch off the tool before installing or removing of the battery cartridge.
• Hold the tool and the battery cartridge firmly when installing or removing battery cartridge. Failure to hold the tool and the battery cartridge firmly may cause them to slip off your hands and result in damage to the tool and battery cartridge and a personal injury.

To remove the battery cartridge, slide it from the tool while sliding the button on the front of the cartridge.

To install the battery cartridge, align the tongue on the battery cartridge with the groove in the housing and slip it into place. Insert it all the way until it locks in place with a little click. If you can see the red indicator on the upper side of the button, it is not locked completely.

CAUTION:

• Always install the battery cartridge fully until the red indicator cannot be seen. If not, it may accidentally fall out of the tool, causing injury to you or someone around you.
- Do not install the battery cartridge forcibly. If the cartridge does not slide in easily, it is not being inserted correctly.

Battery protection system

The tool is equipped with a battery protection system. This system automatically cuts off power to the motor to extend battery life.

The tool will automatically stop during operation if the tool and/or battery are placed under one of the following conditions:

• Overloaded:

The tool is operated in a manner that causes it to draw an abnormally high current.

In this situation, turn the tool off and stop the application that caused the tool to become

overloaded. Then turn the tool on to restart. If the tool does not start, the battery is overheated. In this situation, let the battery cool before turning the tool on again.

- Low battery voltage:

The remaining battery capacity is too low and the tool will not operate. In this situation, remove and recharge the battery.

NOTE:

The overheat protection works only with a battery cartridge with a star mark.

1

1. Star marking

012128

Switch action

1 I 0

1. Switch lever

010088

CAUTION:

• Before inserting the battery cartridge into the tool, always check to see that the switch lever actuates properly and returns to the "OFF" position when the rear of the switch lever is depressed.
• Switch can be locked in "ON" position for ease of operator comfort during extend use. Apply caution when locking tool in "OFF" position and maintain firm grasp on tool.

To start the tool, slide the switch lever toward the "I (ON)" position. For continuous operation, press the front of the switch lever to lock it.

To stop the tool, press the rear of the switch lever, then slide it toward the "O (OFF)" position.

Indication lamp with multi function

Technical line drawing of a mechanical component with an inset showing a close-up detail (no text or symbols present)

1. Indicating lamp

010100

Indication lamps are located in two positions.

- Battery cartridge replacing signal

- When the battery power is almost used up during operation, the red lamp lights up and the tool stops immediately. Replace the battery with fully charged one when the red lamp lights up.

- Accidental re-start preventive function

- Even if the battery cartridge is inserted on the tool with the slide switch in the "I (ON)" position, the tool does not start. At this time, the lamp flickers slowly and this shows that the accidental re-start preventive function is at work.

- To start the tool, first slide the slide switch toward the "O (OFF)" position and then slide it toward the "I (ON)" position.

ASSEMBLY

CAUTION:

• Always be sure that the tool is switched off and the battery cartridge is removed before carrying out any work on the tool.

Adjusting the blade clearance

For DJS161 only

Adjust the clearance between the side blade and the center blade according to the thickness of the workpiece.

1 2

1. Hex wrench
2. Screw

010085

First use a hex wrench to loosen the screw.

Technical diagram of a mechanical assembly with numbered parts labeled 1 to 5

1. Center blade

2. Thickness gauge

3. Side blade

4. Hex wrench

5. Hex socket head bolt

010086

Then use the hex wrench to adjust the clearance by tightening or loosening the bolt. There may be a slight difference between clearance of both sides of the center blade.

Check the smaller clearance with the thickness gauge and adjust it.

When using the thickness gauge to adjust the blade clearance, refer to the table.

Workpiece thickness (mm) Marking on thickness gauge
Less than 0.8 0.5
0.8 - 1.3 1.0
More than 1.3	1.5

006428

After adjusting the clearance, tighten the screw securely.

Storing hex wrench

Technical line drawing of a mechanical component with labeled parts (no text or symbols present)

1. Hex wrench

010087

Store the hex wrench as shown in the figure when not in use.

OPERATION

Lubrication

1 2 3

1. Oil supply
2. Center blade
3. Pin

010084

Before operation, lubricate the contact point of the center blade and the pin. To keep good cutting performance, also use a cutting lubricant from time to time during operation.

OPERATION

Line drawing of a hand using a power tool to grip a curved surface (no text or symbols)

010098

Turn the tool on and set front ends of the side blades on the workpiece. Now simply move the tool forward, keeping the side blades flush with the workpiece surface.

Technical line drawing of a mechanical device with internal components and a coiled spring (no text or symbols)

010099

CAUTION:

- When cutting a small portion of the workpiece, you may have difficulty completing the end of the cut. In that case, try to cut it again, pulling the workpiece back slightly.

MAINTENANCE

CAUTION:

• Always be sure that the tool is switched off and the battery cartridge is removed before attempting to perform inspection or maintenance.

NOTICE:

- Never use gasoline, benzine, thinner, alcohol or the like. Discoloration, deformation or cracks may result.

The tool and its air vents have to be kept clean. Regularly clean the tool's air vents or whenever the vents start to become obstructed.

Replacing carbon brushes

Pure mechanical diagram of a spring-loaded component with no text or symbols

1. Limit mark
   001145

Remove and check the carbon brushes regularly. Replace when they wear down to the limit mark. Keep the carbon brushes clean and free to slip in the holders. Both carbon brushes should be replaced at the same time. Use only identical carbon brushes.

Insert the top end of slotted bit screwdriver into the notch in the tool and remove the holder cap cover by lifting it up.

Diagram of a mechanical device with labeled parts 1, 2, and 3, showing a hand holding a tool.

010092

1. Brush holder cover
2. Notch
3. Screwdriver

Use a screwdriver to remove the brush holder caps. Take out the worn carbon brushes, insert the new ones and secure the brush holder caps.

Diagram of a hand holding a handgun with labeled parts 1 and 2, likely illustrating a medical or mechanical procedure.

010093

1. Brush holder cap
2. Screwdriver

Reinstall the holder cap cover on the tool.

Replacing blades

The service life of the blades varies in terms of the workpiece to be cut. The following reference tables indicate the approximate service life of the blades. When the blades become dull, ask Makita Authorized Service Centers to replace the blades.

For DJS161

Material	Cutting thickness (mm)	Life of blades (m)
Mild steel plate (SPCC)		2001.6
Stainless steel plate (SUS304)	1.2	150
Aluminum plate (A-5052)		4002.5

010094

For DJS101

Material	Cutting thickness (mm)	Life of blades (m)
Mild steel plate (SPCC)		1201.0
Stainless steel plate (SUS304)	0.7	50

010739

To maintain product SAFETY and RELIABILITY, repairs, any other maintenance or adjustment should be performed by Makita Authorized or Factory Service Centers, always using Makita replacement parts.

OPTIONAL ACCESSORIES

CAUTION:

• These accessories or attachments are recommended for use with your Makita tool specified in this manual. The use of any other accessories or attachments might present a risk of injury to persons. Only use accessory or attachment for its stated purpose.

If you need any assistance for more details regarding these accessories, ask your local Makita Service Center.

• Thickness gauge
• Center blade
• Side blade R
• Side blade L
• Hex wrench
• Makita genuine battery and charger

NOTE:

- Some items in the list may be included in the tool package as standard accessories. They may differ from country to country.

MAKITA LIMITED ONE YEAR WARRANTY

Warranty Policy

Every Makita tool is thoroughly inspected and tested before leaving the factory. It is warranted to be free of defects from workmanship and materials for the period of ONE YEAR from the date of original purchase. Should any trouble develop during this one year period, return the COMPLETE tool, freight prepaid, to one of Makita's Factory or Authorized Service Centers. If inspection shows the trouble is caused by defective workmanship or material, Makita will repair (or at our option, replace) without charge.

This Warranty does not apply where:

• repairs have been made or attempted by others:
• repairs are required because of normal wear and tear:
• the tool has been abused, misused or improperly maintained:
• alterations have been made to the tool.

IN NO EVENT SHALL MAKITA BE LIABLE FOR ANY INDIRECT, INCIDENTAL OR CONSEQUENTIAL DAMAGES FROM THE SALE OR USE OF THE PRODUCT. THIS DISCLAIMER APPLIES BOTH DURING AND AFTER THE TERM OF THIS WARRANTY.

MAKITA DISCLAIMS LIABILITY FOR ANY IMPLIED WARRANTIES, INCLUDING IMPLIED WARRANTIES OF "MERCHANTABILITY" AND "FITNESS FOR A SPECIFIC PURPOSE," AFTER THE ONE YEAR TERM OF THIS WARRANTY.

This Warranty gives you specific legal rights, and you may also have other rights which vary from state to state. Some states do not allow the exclusion or limitation of incidental or consequential damages, so the above limitation or exclusion may not apply to you. Some states do not allow limitation on how long an implied warranty lasts, so the above limitation may not apply to you.

EN0006-1

Technical line drawing of a mechanical component with an inset showing a close-up detail (no text or symbols)

1. Lampe indicatrice
   010100

Technical diagram of a mechanical device with labeled parts 1 and 2, showing internal components and motion indicators.

1. Clé hexagonale
2. Vis
   010085

Technical diagram of a mechanical assembly with numbered parts labeled 1 to 5

Technical line drawing of a mechanical component with labeled parts (no readable text or symbols)

1. Clé hexagonale
   010087

Line drawing of a hand using a power tool to grip a curved surface (no text or symbols)

010098

Technical line drawing of a handheld device with internal components and a coiled spring (no text or symbols)

010099

ATTENTION:

Pure mechanical diagram showing a spring-loaded component with no text or symbols

Diagram of a mechanical device with labeled parts 1, 2, and 3, showing hand positioning and assembly.

Diagram showing a hand holding a device with labeled parts 1 and 2, likely illustrating a mechanical or electrical component.

1. Bouchon de porte-charbon
2. Tournevis

010093

Technical line drawing of a mechanical component with an inset showing a close-up view of internal parts (no text or symbols present)

Technical diagram of a device with labeled parts 1 and 2, showing mechanical components and wiring.

1. Llave hexagonal
2. Tornillo

010085

Technical diagram of a mechanical assembly with numbered parts labeled 1 to 5

Technical line drawing of a mechanical component with labeled parts (no readable text or symbols)

1. Llave hexagonal
   010087

Line drawing of a hand holding a tool with a circular grip, resting on a surface (no text or symbols)

010098

Line drawing of a handheld device with coiled spring and hand holding it (no text or symbols)

010099

⚠PRECAUCIÓN:

Pure mechanical diagram of a spring-loaded component with no text or symbols

1. Marca límite
   001145

Diagram showing a hand holding a tool interacting with a device, labeled with parts 1, 2, and 3.

010092

Diagram showing a hand using a tool to adjust or install a device, labeled with parts 1 and 2.

010093

Some dust created by power sanding, sawing, grinding, drilling, and other construction activities contains chemicals known to the State of California to cause cancer, birth defects or other reproductive harm. Some examples of these chemicals are:

• lead from lead-based paints,
  • crystalline silica from bricks and cement and other masonry products, and
  • arsenic and chromium from chemically-treated lumber.

Your risk from these exposures varies, depending on how often you do this type of work. To reduce your exposure to these chemicals: work in a well ventilated area, and work with approved safety equipment, such as those dust masks that are specially designed to filter out microscopic particles.

3-11-8, Sumiyoshi-cho,

Anjo, Aichi 446-8502 Japan