CH 3656DA - Hedge trimmers HiKOKI - Free user manual and instructions

USER MANUAL CH 3656DA HiKOKI

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 infl uence 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 a 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 wear loose clothing or jewellery. Keep your hair and clothing 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. h) Do not let familiarity gained from frequent use of tools allow you to become complacent and ignore tool safety principles. A careless action can cause severe injury within a fraction of a second.

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 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. c) Disconnect the plug from the power source and/ or remove the battery pack, if detachable, 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 and accessories. Check for misalignment or binding of moving parts, breakage of parts and any other condition that may aff ect the power toolʼs operation. If damaged, have the power tool repaired before use. Many accidents are caused by poorly maintained power tools.

INSTRUCTIONS Pay special attention to statements preceded by the following words: WARNING Indicates a strong possibility of severe personal injury or loss of life, if instructions are not followed. CAUTION Indicates a possibility of personal injury or equipment damage, if instructions are not followed. NOTE Helpful information for correct function and use.

GENERAL POWER TOOL SAFETY

WARNINGS WARNING Read all safety warnings, instructions, illustrations and specifi cations provided with this power tool. Failure to follow the warnings and instructions may result in electric shock, fi re 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.

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 fl ammable 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. Unmodifi ed 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 cords 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 reduces 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. (Original instructions) 00BookCH3656DA.indb500BookCH3656DA.indb5 2024/02/289:56:332024/02/289:56:336 English 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 diff erent from those intended could result in a hazardous situation. h) Keep handles and grasping surfaces dry, clean and free from oil and grease. Slippery handles and grasping surfaces do not allow for safe handling and control of the tool in unexpected situations.

5) Battery tool use and care

a) Recharge only with the charger specifi ed 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 specifi cally designated battery packs. Use of any other battery packs may create a risk of injury and fi re. 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 or a fi re. 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. e) Do not use a battery pack or tool that is damaged or modifi ed. Damaged or modifi ed batteries may exhibit unpredictable behaviour resulting in fi re, explosion or risk of injury. f) Do not expose a battery pack or tool to fi re or excessive temperature. Exposure to fi re or temperature above 130°C may cause explosion. g) Follow all charging instructions and do not charge the battery pack or tool outside the temperature range specifi ed in the instructions. Charging improperly or at temperatures outside the specifi ed range may damage the battery and increase the risk of fi re.

a) Have your power tool serviced by a qualifi ed repair person using only identical replacement parts. This will ensure that the safety of the power tool is maintained. b) Never service damaged battery packs. Service of battery packs should only be performed by the manufacturer or authorized service providers. PRECAUTION Keep children and infi rm persons away. When not in use, tools should be stored out of reach of children and infi rm persons.

HEDGE TRIMMER SAFETY

WARNINGS a) Do not use the hedge trimmer in bad weather conditions, especially when there is a risk of lightning. This decreases the risk of being struck by lightning. b) Keep all power cords and cables away from cutting area. Power cords or cables may be hidden in hedges or bushes and can be accidentally cut by the blade. c) Wear ear protection. Adequate protective equipment will reduce the risk of hearing loss. d) Hold the hedge trimmer by insulated gripping surfaces only, because the blade may contact hidden wiring. Blades contacting a “live” wire may make exposed metal parts of the hedge trimmer “live” and could give the operator an electric shock. e) Keep all parts of the body away from the blade. Do not remove cut material or hold material to be cut when blades are moving. Blades continue to move after the switch is turned off . A moment of inattention while operating the hedge trimmer may result in serious personal injury. f) When clearing jammed material or servicing the hedge trimmer, make sure all power switches are off and the battery pack is removed or disconnected. Unexpected actuation of the hedge trimmer while clearing jammed material or servicing may result in serious personal injury. g) Carry the hedge trimmer by the handle with the blade stopped and taking care not to operate any power switch. Proper carrying of the hedge trimmer will decrease the risk of inadvertent starting and resultant personal injury from the blades. h) When transporting or storing the hedge trimmer, always use the blade cover. Proper handling of the hedge trimmer will decrease the risk of personal injury from the blades.

1. Before starting work make sure there are no power

cables or foreign objects, such as wire fences or hidden wiring in the work area. The blade could come into contact with the power cable causing electric shock, ground faults and other accidents.

2. Hold the tool fi rmly with both hands during use to prevent

3. Keep your hands and all parts of the body away from the

blade to prevent contact that could lead to injury.

4. Make sure the blade and all accessories are properly

installed. Improper installation could cause the blade or accessories to come loose resulting in an injury.

5. Make sure the blade is not cracked, deformed or

excessively worn before starting work. Do not use a blade in this condition as it could break and cause injury.

6. Do not use the tool to cut wire, metal plates or other hard

objects. The tool could be damaged and cause injury.

7. If the tool does not work normally and is producing

strange noise, turn it off immediately and have it inspected and repaired.

8. If the tool falls or strikes against an object, check

the blade and the body for damage, cracking and deformation. Use of a damaged, deformed or cracked blade could result in injury.

9. Do not disassemble the blade. This may result in injury.

00BookCH3656DA.indb600BookCH3656DA.indb6 2024/02/289:56:332024/02/289:56:337 English

10. This product generates vibration during operation. This

makes long continuous work physically strenuous so avoid a poor work posture and be sure to take frequent rests. Also during short work periods, stop work immediately to take a rest when your fi ngers, hands, arms or shoulders become tired.

11. Use gloves, or cloth to protect your hands when handling

the blade. Careless handling may lead to injury.

12. Do not expose the blade to excessive pressure during

cutting as the blade could be damaged.

13. The blade is extremely hot after cutting. Do not touch it to

prevent burn injuries.

14. The tool should be used by an operator standing

securely on the ground. Do not use the tool on a ladder or unstable location.

15. To prevent unforeseen accidents, never leave the tool

running unattended on a stand or on the fl oor.

16. Do not expose the tool to insecticide and other

chemicals. Such chemicals could cause cracking and other damage.

17. Do not secure the front switch or trigger switch pulled.

If you pull it by mistake, the unit may work suddenly, causing injury.

18. Do not use the product if the tool or the battery terminals

(battery mount) are deformed. Installing the battery could cause a short circuit that could result in smoke emission or ignition.

19. Keep the tool’s terminals (battery mount) free of swarf

and dust. ○ Prior to use, make sure that swarf and dust have not collected in the area of the terminals. ○ During use, try to avoid swarf or dust on the tool from falling on the battery. ○ When suspending operation or after use, do not leave the tool in an area where it may be exposed to falling swarf or dust. Doing so could cause a short circuit that could result in smoke emission or ignition.

ADDITIONAL SAFETY WARNINGS

When removing the blade case WARNING Be sure to turn the tool off and remove the battery from the tool before attaching and removing the blade case. CAUTION To prevent injury, take care when placing the blade in the blade case. When changing speed NOTE The battery must be mounted to the main body and the trigger of the main handle must be pulled otherwise the LED will not light up, even though the selector button is pressed. During use WARNING ○ To prevent accidents, make sure there are no people in the work area. ○ Use protective goggles during work to prevent injury from twigs and wood chips. ○ Do not use to tool to cut wire, metal plates or other hard objects. The tool could be damaged and cause injury. CAUTION ○ Use a pair of pruning shears to cut thick branches before using the hedge trimmer. Do not force the tool to prevent it from breaking. ○ Stop the tool immediately if the blade stalls against a too heavy branch. Do not allow the motor to seize up as it could damage the motor. ○ Use only for cutting shrub. NOTE ○ Lubricate (using sewing machine oil, mineral oil, etc.) the blade before starting and then every hour. Use an adequate amount of oil and wipe away excess oil. ○ During work (for example, when taking rests) do not leave the tool in a place exposed to direct sunlight or high temperature. This will prevent proper cooling and could result in damage. ○ Do not use the tool for work that exceeds its capacity. Such operation could cause the motor to lock up or slow down and will damage it. ○ Do not use the tool for cutting the lawn or weeds. Grass or weeds could stick to the blade. ○ Cut thick branches by gently pressing the blades against the branch.

1. Always charge the battery at an ambient temperature of

-10–40°C. A temperature of less than -10°C will result in over charging which is dangerous. The battery cannot be charged at a temperature greater than 40°C. The most suitable temperature for charging is that of 20–25°C.

2. Do not use the charger continuously.

When one charging is completed, leave the charger for about 15 minutes before the next charging of battery.

3. Do not allow foreign matter to enter the hole for

connecting the rechargeable battery.

4. Never disassemble the rechargeable battery or charger.

5. Never short-circuit the rechargeable battery.

Short-circuiting the battery will cause a great electric current and overheat. It results in burn or damage to the battery.

6. Do not dispose of the battery in fi re.

If the battery is burnt, it may explode.

7. Using an exhausted battery will damage the charger.

8. Bring the battery to the shop from which it was purchased

as soon as the post-charging battery life becomes too short for practical use. Do not dispose of the exhausted battery.

9. Do not insert objects into the air ventilation slots of the

charger. Inserting metal objects or fl ammable into the charger air ventilation slots will result in an electrical shock hazard or damage to the charger.

CAUTION ON LITHIUM-ION BATTERY

To extend the lifetime, the lithium-ion battery equips with the protection function to stop the output. In the cases of 1 to 3 described below, when using this product, even if you are pulling the switch, the motor may stop. This is not the trouble but the result of protection function.

1. When the battery power remaining runs out, the motor

stops. In such a case, charge it up immediately.

2. If the tool is overloaded, the motor may stop. In this

case, release the switch of tool and eliminate causes of overloading. After that, you can use it again.

3. If the battery is overheated under overload work, the

battery power may stop. In this case, stop using the battery and let the battery cool. After that, you can use it again. Furthermore, please heed the following warning and caution. WARNING In order to prevent any battery leakage, heat generation, smoke emission, explosion and ignition beforehand, please be sure to heed the following precautions. 00BookCH3656DA.indb700BookCH3656DA.indb7 2024/02/289:56:332024/02/289:56:338 English

1. Make sure that swarf and dust do not collect on the

battery. ○ During work make sure that swarf and dust do not fall on the battery. ○ Make sure that any swarf and dust falling on the power tool during work do not collect on the battery. ○ Do not store an unused battery in a location exposed to swarf and dust. ○ Before storing a battery, remove any swarf and dust that may adhere to it and do not store it together with metal parts (screws, nails, etc.).

2. Do not pierce battery with a sharp object such as a

nail, strike with a hammer, step on, throw or subject the battery to severe physical shock.

3. Do not use an apparently damaged or deformed battery.

4. Do not use the battery in reverse polarity.

5. Do not connect directly to an electrical outlets or car

cigarette lighter sockets.

6. Do not use the battery for a purpose other than those

7. If the battery charging fails to complete even when a

specifi ed recharging time has elapsed, immediately stop further recharging.

8. Do not put or subject the battery to high temperatures or

high pressure such as into a microwave oven, dryer, or high pressure container.

9. Keep away from fi re immediately when leakage or foul

10. Do not use in a location where strong static electricity

11. If there is battery leakage, foul odor, heat generated,

discolored or deformed, or in any way appears abnormal during use, recharging or storage, immediately remove it from the equipment or battery charger, and stop use.

12. Do not immerse the battery or allow any fl uids to fl ow

inside. Conductive liquid ingress, such as water, can cause damage resulting in fi re or explosion. Store your battery in a cool, dry place, away from combustible and fl ammable items. Corrosive gas atmospheres must be avoided. CAUTION

1. If liquid leaking from the battery gets into your eyes,

do not rub your eyes and wash them well with fresh clean water such as tap water and contact a doctor immediately. If left untreated, the liquid may cause eye-problems.

2. If liquid leaks onto your skin or clothes, wash well with

clean water such as tap water immediately. There is a possibility that this can cause skin irritation.

3. If you fi nd rust, foul odor, overheating, discolor,

deformation, and/or other irregularities when using the battery for the fi rst time, do not use and return it to your supplier or vendor. WARNING If an electrically conductive foreign object enters the terminals of the lithium ion battery, a short-circuit may occur resulting in the risk of fi re. Please observe the following matters when storing the battery. ○ Do not place electrically conductive cuttings, nails, steel wire, copper wire or other wire in the storage case. ○ Either install the battery in the power tool or store by securely pressing into the battery cover until the ventilation holes are concealed to prevent short- circuits (See Fig. 2).

REGARDING LITHIUM-ION BATTERY

TRANSPORTATION When transporting a lithium-ion battery, please observe the following precautions. WARNING Notify the transporting company that a package contains a lithium-ion battery, inform the company of its power output and follow the instructions of the transportation company when arranging transport. ○ Lithium-ion batteries that exceed a power output of 100 Wh are considered to be in the freight classifi cation of Dangerous Goods and will require special application procedures. ○ For transportation abroad, you must comply with international law and the rules and regulations of the destination country.

PRECAUTIONS (UC18YSL3) When an unexpected problem occurs, the data in a USB device connected to this product may be corrupted or lost. Always make sure to back up any data contained in the USB device prior to use with this product. Please be aware that our company accepts absolutely no responsibility for any data stored in a USB device that is corrupted or lost, nor for any damage that may occur to a connected device. WARNING ○ Prior to use, check the connecting USB cable for any defect or damage. Using a defective or damaged USB cable can cause smoke emission or ignition. ○ When the product is not being used, cover the USB port with the rubber cover. Buildup of dust etc. in the USB port can cause smoke emission or ignition. NOTE ○ There may be an occasional pause during USB recharging. ○ When a USB device is not being charged, remove the USB device from the charger. Failure to do so may not only reduce the battery life of a USB device, but may also result in unexpected accidents. ○ It may not be possible to charge some USB devices, depending on the type of device. 00BookCH3656DA.indb800BookCH3656DA.indb8 2024/02/289:56:332024/02/289:56:339 English

DESCRIPTION OF NUMBERED ITEMS

(Fig. 1 – Fig. 9) Sub Switch Sub Handle Protector Blade Trigger Main Handle Battery Selector switch Stroke speed indicator lamp Ventilation holes Terminals Battery cover Blade case Battery level indicator switch Battery level indicator lamp SYMBOLS WARNING The following show symbols used for the machine. Be sure that you understand their meaning before use. CH3656DA / CH3672DA: Cordless Hedge Trimmer To reduce the risk of injury, user must read instruction manual. Do not expose to rain. Only for EU countries Do not dispose of electric tools together with household waste material! In observance of European Directive 2012/19/EU on waste electrical and electronic equipment and its implementation in accordance with national law, electric tools that have reached the end of their life must be collected separately and returned to an environmentally compatible recycling facility. Always wear eye protection. Always wear hearing protection. Keep hands away from blade Switching ON Switching OFF Removing the battery Selector button 1 LED illuminated: 1000 min

2 LEDs illuminated: 1170 min

3 LEDs illuminated: 1330 min

4 LEDs illuminated: 1500 min

Battery Lights ; The battery remaining power is over 75% Lights ; The battery remaining power is 50% – 75%. Lights ; The battery remaining power is 25% – 50%. Lights ; The battery remaining power is less than 25% Blinks ; The battery remaining power is nearly empty. Recharge the battery soonest possible. Blinks ; Output suspended due to high temperature. Remove the battery from the tool and allow it to fully cool down. Blinks ; Output suspended due to failure or malfunction. The problem may be the battery so please contact your dealer. STANDARD ACCESSORIES In addition to the main unit, the package contains the accessories listed on page 242. Standard accessories are subject to change without notice. APPLICATIONS ○ Fine trimming hedges ○ Trimming and pruning garden trees 00BookCH3656DA.indb900BookCH3656DA.indb9 2024/02/289:56:332024/02/289:56:3310 English SPECIFICATIONS

4.2 kg (With BSL36A18X attached)

4.5 kg (With BSL36B18X attached)

4.4 kg (With BSL36A18X attached)

4.6 kg (With BSL36B18X attached)

Continuous operating time (depending on the work conditions) Approx. 62.5 minutes Approx. 48 minutes

• Existing batteries (BSL3660/3620/3626, BSL18xx series, etc.) cannot be used with this tool. ** According to EPTA-Procedure 01/2014

(Automatic Switching*) Available cordless products** Multi volt series, 18V product Available charger Sliding charger for lithium ion batteries

• The tool itself will automatically switch over. ** Please see our general catalogue for details.

Model UC18YSL3 Charging voltage 14.4 V – 18 V Weight 0.6 kg NOTE Due to HiKOKI’s continuing program of research and development, the specifi cations herein are subject to change without prior notice. CHARGING Before using the power tool, charge the battery as follows. <UC18YSL3>

1. Connect the charger's power cord to the receptacle.

When connecting the plug of the charger to a receptacle, the charge indicator lamp will blink in red. (See Table 1)

2. Insert the battery into the charger.

Firmly insert the battery into the charger as shown in Fig. 3 (on page 2).

When inserting a battery in the charger, charging will commence and the charge indicator lamp will blink in blue. When the battery becomes fully recharged, the charge indicator lamp will light up in green. (See Table 1) (1) Charge indicator lamp indication The indications of the charge indicator lamp will be as shown in Table 1, according to the condition of the charger or the rechargeable battery. Table 1: Indications of the charge indicator lamp ON/OFF at 0.5 sec. intervals (RED) Before charging *

Lights for 0.5 sec. at intervals of 1 sec. (BLUE) Charged at less than 50% Lights for 1 sec. at intervals of

Charged at less than 80% Lights continuously (BLUE) Charged at more than 80% Lights continuously (Continuous buzzer sound: about 6 sec.) (GREEN) Charging complete ON/OFF at 0.3 sec. intervals (RED) Overheat standby *

ON/OFF at 0.1 sec. intervals (Intermittent buzzer sound: about 2 sec.) (PURPLE) Charging impossible *

NOTE *1 If the red lamp continues to blink even after the charger has been attached, check to confi rm that the battery has been fully inserted. *2 Battery overheated. Unable to charge. Although charging will start once the battery has cooled down even when left in situ, the best practice is to remove the battery and allow it to cool down in a shaded, well-ventilated location before charging. *3 Malfunction in the battery or the charger – Fully insert the battery. – Check to confi rm that no foreign matter is stuck to the battery mount or terminals. If there are no foreign objects, it is probable that the battery or charger is malfunctioning. Take it to your authorized Service Center. 00BookCH3656DA.indb1000BookCH3656DA.indb10 2024/02/289:56:342024/02/289:56:3411 English ○ When the battery charger has been continuously used, the battery charger will be heated, thus constituting the cause of the failures. Once the charging has been completed, give 5 minutes rest until the next charging. (2) Regarding the temperatures and charging time of the battery (See Table 2) Table 2 Model UC18YSL3 Type of battery Li-ion Charging voltage 14.4–18 V Temperatures at which the battery can be recharged 0°C–50°C Charging time for battery capacity, approx. (At 20°C)

Charging time for multi volt battery capacity, approx. (At 20°C)

(× 2 unit) 52 min Number of battery cells 4–10 Charging voltage for USB 5 V Charging current for USB 2 A Weight 0.6 kg NOTE ○ The recharging time may vary according to the ambient temperature and power source voltage. ○ If charging takes a long time – Charging will take longer at extremely low ambient temperatures. Charge the battery in a warm location (such as indoors). – Do not block the air vent. Otherwise the interior will overheat, reducing the charger's performance. – If the cooling fan is not operating, contact a HiKOKI Authorized Service Center for repairs.

4. Disconnect the charger's power cord from the

5. Hold the charger fi rmly and pull out the battery.

NOTE Be sure to pull out the battery from the charger after use, and then keep it. Regarding electric discharge in case of new batteries, etc. As the internal chemical substance of new batteries and batteries that have not been used for an extended period is not activated, the electric discharge might be low when using them the fi rst and second time. This is a temporary phenomenon, and normal time required for recharging will be restored by recharging the batteries 2–3 times. How to make the batteries perform longer. (1) Recharge the batteries before they become completely exhausted. When you feel that the power of the tool becomes weaker, stop using the tool and recharge its battery. If you continue to use the tool and exhaust the electric current, the battery may be damaged and its life will become shorter. (2) Avoid recharging at high temperatures. A rechargeable battery will be hot immediately after use. If such a battery is recharged immediately after use, its internal chemical substance will deteriorate, and the battery life will be shortened. Leave the battery and recharge it after it has cooled for a while.

MOUNTING AND OPERATION

Action Figure Page Inserting the battery cover 2 2 Charging 3 2 Removing and inserting the battery 4 2 Switch ON 5 2 Switch OFF 6 3 Blade case 7 3 Speed adjustment 8 3 Battery level 9 3 Sharpening the blade 10 3 Charging a USB device from a electrical outlet 11-a 4 Charging a USB device and battery from a electrical outlet 11-b 4 How to recharge USB device 12 4 When charging of USB device is completed

Selecting accessories ― 243

○ Charging a USB device from an electrical outlet. (Fig. 11-a) ○ Charging a USB device and battery from an electrical outlet. (Fig. 11-b) ○ How to recharge USB device. (Fig. 12) ○ When charging of USB device is completed. (Fig. 13)

MAINTENANCE AND INSPECTION

WARNING ○ Be sure to turn the tool off and remove the battery from the tool before making inspections or carrying out maintenance. ○ Do not disassemble to blade. Failure to heed this warning may result in injury. ○ Use gloves, or cloth to protect your hands when handling the blade. Failure to heed this warning may result in injury. 00BookCH3656DA.indb1100BookCH3656DA.indb11 2024/02/289:56:342024/02/289:56:3412 English

1. Sharpening the blade (Fig. 10)

Move an iron fi le in the direction of the arrow for a rough sharpening then use an oil stone to give the blade a good fi nish. (1) Use a fi ne iron fi le or one of intermediate coarseness. (2) Coat the oil stone with machine oil (bicycle oil or the like). (3) Use a whetstone to gently remove any burrs from the back of the blade edge. When to sharpen the blade While this will vary the type of trees that are trimmed and how often it is used, it is a good idea to sharpen the blade about once a year to maintain a sharp edge. NOTE Do not use water for cleaning the blade to prevent rust or other damage.

2. Lubricating the blade

During trimming, sap adhering to the blade edge will increase load and wear down the battery more rapidly. Use machine oil (or bicycle oil or the like) to lubricate the blade and wipe the blade with a cloth. To prevent the blade from rusting, be sure to lubricate the blade after use and when it will not be used for an extended period of time before placing it in the blade case.

3. Inspecting the mounting screws

Regularly inspect all mounting screws and ensure that they are properly tightened. Should any of the screws be loose, retighten them immediately. Failure to do so could result in serious hazard.

4. Maintenance of the motor

The motor unit winding is the very “heart” of the power tool. Exercise due care to ensure the winding does not become damaged and/or wet with oil or water.

5. Inspection of terminals (tool and battery)

Check to make sure that swarf and dust have not collected on the terminals. On occasion check prior, during and after operation. CAUTION Remove any swarf or dust which may have collected on the terminals. Failure to do so may result in malfunction.

6. Cleaning on the outside

When the hedge trimmer is stained, wipe with a soft dry cloth or a cloth moistened with soapy water. Do not use chloric solvents, gasoline or paint thinner, for they melt plastics.

7. Transport of the tool

Remove the battery and attach the blade case to the blade before carrying this tool. If you carry it without the blade case, the blade may come in contact with your body, causing injury.

Store the power tool and battery in a place in which the temperature is less than 40°C and out of reach of children. NOTE Storing lithium-ion batteries. Make sure the lithium-ion batteries have been fully charged before storing them. Prolonged storage (3 months or more) of batteries with a low charge may result in performance deterioration, signifi cantly reducing battery usage time or rendering the batteries incapable of holding a charge. However, signifi cantly reduced battery usage time may be recovered by repeatedly charging and using the batteries two to fi ve times. If the battery usage time is extremely short despite repeated charging and use, consider the batteries dead and purchase new batteries. CAUTION In the operation and maintenance of power tools, the safety regulations and standards prescribed in each country must be observed. Important notice on the batteries for the HiKOKI cordless power tools Please always use one of our designated genuine batteries. We cannot guarantee the safety and performance of our cordless power tool when used with batteries other than these designated by us, or when the battery is disassembled and modifi ed (such as disassembly and replacement of cells or other internal parts). GUARANTEE We guarantee HiKOKI Power Tools in accordance with statutory/country specifi c regulation. This guarantee does not cover defects or damage due to misuse, abuse, or normal wear and tear. In case of complaint, please send the Power Tool, undismantled, with the GUARANTEE CERTIFICATE found at the end of this Handling instruction, to a HiKOKI Authorized Service Center. Information concerning airborne noise and vibration The measured values were determined according to EN62841 and declared in accordance with ISO 4871. Measured A-weighted sound power level: 91 dB (A) Measured A-weighted sound pressure level: 83 dB (A) Uncertainty K: 3 dB (A). Wear hearing protection. Vibration total values (triax vector sum) determined according to EN62841. No load:

The declared vibration total value and the declared noise emission value have been measured in accordance with a standard test method and may be used for comparing one tool with another. They may also be used in a preliminary assessment of exposure. WARNING ○ The vibration and noise emission during actual use of the power tool can diff er from the declared total value depending on the ways in which the tool is used especially what kind of workpiece is processed; and ○ Identify safety measures to protect the operator that are based on an estimation of exposure in the actual conditions of use (taking account of all parts of the operating cycle such as the times when the tool is switched off and when it is running idle in addition to the trigger time). NOTE Due to HiKOKI’s continuing program of research and development, the specifi cations herein are subject to change without prior notice. 00BookCH3656DA.indb1200BookCH3656DA.indb12 2024/02/289:56:342024/02/289:56:3413 English TROUBLESHOOTING Use the inspections in the table below if the tool does not operate normally. If this does not remedy the problem, consult your dealer or the HiKOKI Authorized Service Center.

Symptom Possible cause Remedy Tool does not operate. No remaining battery power Charge the battery. The battery has not been properly installed. Remove the storage battery from the battery compartment in the tool and check for foreign matter. Also check the battery electrodes for soiling. Make sure that the battery is pressed in until it clicks into place. Foreign matter is lodged in the blade. When there is foreign matter in the blade, remove the battery and use a pair of tongs or similar tool to remove it. Take great care since the tool may start operating when the foreign matter has been removed. Sap or rust may also prevent the blade from operating. Use a wire brush or similar tool to remove sap or rust. The tool has been used for heavy work. This is the eff ect of a function that protects the battery by turning off the motor when the tool is exposed to an excessive load. Release the switch and remove what caused the excessive load and pull back the switch to resume work. Tool does not trim well. The blade has become dull. Use a wire brush or other tool to remove sap and rust and use a fi le or whetstone to sharpen the blade. If these eff orts fail to make the blade sharper, the blade has reached the end of its service life. Replace the blade with a new one. The blade stopped because it was used to cut a branch whose width exceeded the blade’s cutting capacity. NOTE Work that will repeatedly cause the blade to stop will eventually damage the motor. Some garden trees have wood that is very hard and may be beyond the capacity of the tool even if it is of a width that is within normal capacity. Use a pair of pruning shear to remove thick branches before starting work. An oblique cut may also exceed the capacity of the tool since the length of the cut increases. Be sure to trim thick branches at right angles. Tool suddenly stopped Tool was overburdened Get rid of the problem causing the overburden. The battery is overheated. Let the battery cool down. Battery cannot be installed Attempting to install a battery other than that specifi ed for the tool. Please install a multi volt type battery. 00BookCH3656DA.indb1300BookCH3656DA.indb13 2024/02/289:56:342024/02/289:56:3414 English

Symptom Possible cause Remedy The charge indicator lamp is rapidly fl ickers purple, and battery charging doesn’t begin. The battery is not inserted all the way. Insert the battery fi rmly. There is foreign matter in the battery terminal or where the battery is attached. Remove the foreign matter. The charge indicator lamp blinks red, and battery charging doesn’t begin. The battery is not inserted all the way. Insert the battery fi rmly. The battery is overheated. If left alone, the battery will automatically begin charging if its temperature decreases, but this may reduce battery life. It is recommended that the battery be cooled in a well-ventilated location away from direct sunlight before charging it. Battery usage time is short even though the battery is fully charged. The battery’s life is depleted. Replace the battery with a new one. The battery takes a long time to charge. The temperature of the battery, the charger, or the surrounding environment is extremely low. Charge the battery indoors or in another warmer environment. The charger’s vents are blocked, causing its internal components to overheat. Avoid blocking the vents. The cooling fan is not running. Contact a HiKOKI Authorized Service Center for repairs. The USB power lamp has switched off and the USB device has stopped charging. The battery’s capacity has become low. Replace the battery with one that has capacity remaining. Plug the charger’s power plug into an electric socket. USB power lamp does not switch off even though the USB device has fi nished charging. The USB power lamp lights up green to indicate that USB charging is possible. This is not a malfunction. It is unclear what the charging status of a USB device is, or whether its charging is complete. The USB power lamp does not switch off even when charging is complete. Examine the USB device that is charging to confi rm its charging status. Charging of a USB device pauses midway. The charger was plugged into an electrical socket while the USB device was being charged using the battery as the power source. This is not a malfunction. The charger pauses USB charging for about 5 seconds when it is diff erentiating between power sources. A battery was inserted into the charger while the USB device was being charged using a power socket as the power source. Charging of the USB device pauses midway when the battery and the USB device are being charged at the same time. The battery has become fully charged. This is not a malfunction. The charger pauses USB charging for about 5 seconds while it checks whether the battery has successfully completed charging. Charging of the USB device doesn’t start when the battery and the USB device are being charged at the same time. The remaining battery capacity is extremely low. This is not a malfunction. When the battery capacity reaches a certain level, USB charging automatically begins. 00BookCH3656DA.indb1400BookCH3656DA.indb14 2024/02/289:56:342024/02/289:56:3415 Deutsch d) Verwenden Sie das Anschlusskabel nicht missbräuchlich. Tragen Sie das Elektrowerkzeug niemals am Stromkabel, ziehen Sie es nicht damit heran und ziehen Sie den Stecker nicht am Anschlusskabel aus der Steckdose. Halten Sie das Anschlusskabel von Hitzequellen, Öl, scharfen Kanten und beweglichen Teilen fern. Beschädigte oder verdrehte Anschlusskabel erhöhen das Stromschlagrisiko. e) Verwenden Sie, wenn Sie ein Elektrowerkzeug im Freien benutzen, ein für den Außeneinsatz geeignetes Verlängerungskabel. Ein für den Außeneinsatz geeignetes Kabel vermindert das Stromschlagrisiko. f) Falls sich der Betrieb des Elektrowerkzeugs in feuchter Umgebung nicht vermeiden lässt, verwenden Sie eine Stromversorgung mit Fehlerstromschutzeinrichtung (Residual Current Device, RCD). Durch den Einsatz einer Fehlerstromschutzeinrichtung wird das Risiko eines elektrischen Schlages reduziert.

2 LED'er lyser: 1170 min

3 LED'er lyser: 1330 min

4 LED'er lyser: 1500 min

MOTOUNEALTA FĂRĂ FIR PENTRU

EC DECLARATION OF CONFORMITY

We declare under our sole responsibility that Cordless Hedge Trimmer, identifi ed by type and specifi c identifi cation code *1), is in conformity with all relevant requirements of the directives *2) and standards *3). Tim Sieberns who is authorized to compile the technical fi le is at *4) – See below. 2000/14/EC

• Type of equipment: Hedge Trimmer

• Type name: CH3656DA, CH3672DA

• Conformity assessment procedure: Annex V

• Measured sound power level: 94 dB

• Guaranteed sound power level: 97 dB The declaration is applicable to the product affi xed CE marking.

A. Yahagi General Manager of Validation/Service Division Koki Holdings Co., Ltd.