MAKITA DUR189 (01) PDF Document

NOTE: Due to a continuing program of research and development, these specifications are subject to change without notice. Specifications may differ from country to country. The weight may differ depending on the attachment(s), including the battery cartridge. The lightest and heaviest combination, according to EPTA-Procedure 01/2014, are shown in the table.

NOTE: Some of the battery cartridges and chargers listed above may not be available depending on your region of residence.

WARNING: Only use the battery cartridges and chargers listed above. Use of any other battery cartridges and chargers may cause injury and/or fire.

Noise (Applicable standard: EN50636)

Even if the sound pressure level listed above is 80 dB (A) or less, the level under working may exceed 80 dB (A). Wear ear protection.

Vibration (Applicable standard: EN50636)

1. Be familiar with the controls and proper use of the equipment.

2. Cutting elements continue to rotate after the motor is switched off.

3. Never allow children or people unfamiliar with the instructions to use the machine. Local regulations may restrict the age of the operator.

4. Stop using the machine while people, especially children, or pets are nearby.

5. Only use the machine in daylight or good artificial light. Avoid using the machine in bad weather conditions especially when there is a risk of lightning.

6. Before using the machine and after any impact, check for signs of wear or damage and repair as necessary.

7. Take care against injury from any device fitted for trimming the filament line length. After extending new cutter line always return the machine to its normal operating position before switching on.

8. Never fit metal cutting elements.

9. This appliance is not intended for use by persons (including children) with reduced physical, sensory or mental capabilities, or lack of experience and knowledge, unless they have been given supervision or instruction concerning use of the appliance by a person responsible for their safety. Children should be supervised to ensure that they do not play with the appliance.

10. Use the tool with the utmost care and attention.

11. Operate the tool only if you are in good physical condition. Perform all work calmly and carefully. Use common sense and keep in mind that the operator or user is responsible for accidents or hazards occurring to other people or their property.

12. Never operate the tool when tired, feeling ill or under the influence of alcohol or drugs.

13. The tool should be switched off immediately if it shows any signs of unusual operation.

14. Keep fingers away from switch trigger when not operating the tool and when moving from one operating position to another.

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.

6. Do not store the tool and battery cartridge in locations where the temperature may reach or exceed 50 °C (122 °F).

7. 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.

8. Be careful not to drop or strike battery.

9. Do not use a damaged battery.

10. The contained lithium-ion batteries are subject to the Dangerous Goods Legislation requirements.

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 if you do not use it for a long period (more than six months).

CAUTION: Always switch off the tool before installing or removing the battery cartridge. Hold the tool and the battery cartridge firmly when performing this action.

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. Do not install the battery cartridge forcibly. If it does not slide in easily, it is not being inserted correctly.

This is only for battery cartridges with an indicator.

Press the check button on the battery cartridge to indicate the remaining battery capacity. The indicator lamps light up for a few seconds.

NOTE: Depending on the conditions of use and the ambient temperature, the indication may differ slightly from the actual capacity.

The tool is equipped with a tool/battery protection system that automatically cuts off power to the motor to extend tool and battery life. The tool will stop during operation if it is placed under one of the following conditions:

Overload protection: If the tool is overloaded by entangled weeds or other debris, the middle indicators will start blinking and the tool automatically stops. To restart, turn the tool off, stop the application that caused the overload, and then turn the tool back on.

Overheat protection: When the tool overheats, all speed indicators blink. When the battery overheats, the turtle indicator blinks. The tool will stop automatically. Let the tool and/or battery cool down before turning it on again.

Overdischarge protection: When the battery capacity becomes low, the tool stops automatically and the turtle indicator blinks. If the tool does not operate, remove and charge the batteries.

To turn on the tool: Press and hold the main power button for some seconds.

To turn off the tool: Press and hold the main power button again.

To prevent the switch trigger from being accidentally pulled, a lock-off lever is provided. To start the tool, grasp the handle (which releases the lock-off lever) and then pull the switch trigger. To stop the tool, release the switch trigger.

NOTE: The tool is automatically turned off after one minute of inactivity.

You can adjust the tool speed by tapping the main power button. Each time you tap the main power button, the level of speed will change.

This tool has a reverse button to change the direction of rotation, intended only for removing entangled weeds and debris.

To reverse the rotation, tap the reverse button and pull the trigger when the tool’s head is stopped. The power lamp starts blinking, and the tool’s head rotates in the reverse direction when you pull the switch trigger.

To return to regular rotation, release the trigger and wait until the tool’s head stops.

NOTE:

During reverse rotation, the tool operates for a short period and then automatically stops.

Once the tool is stopped, the rotation returns to the regular direction when you start the tool again.

If you tap the reverse button while the tool’s head is still rotating, it will stop and be ready for reverse rotation.

WARNING: Before adjusting, release the switch trigger and remove the battery cartridge.

CAUTION: Make sure to tighten the lock sleeve before operation.

1. To adjust the length, turn the lock sleeve counterclockwise until the arrow mark on the lock sleeve indicates the unlock mark on the housing.

2. Pull out or push in the shaft to the desired length.

3. After adjustment, tighten the lock sleeve until the arrow mark on the lock sleeve indicates the lock mark on the housing.

WARNING: Ensure the tool is switched off and the battery cartridge is removed before assembly. Never start the tool unless it is completely assembled.

Installing the handle:

Fit the handle onto the shaft and secure it with the bolt and the knob. Make sure the handle is located in the straight area of the shaft as shown in the figure.

Installing the protector:

1. Attach the protector and the protector holder to the motor housing. Ensure the projections and grooves on them fit into their counterparts.

2. Tighten the hex socket head bolts securely to fasten the protector and the protector holder.

Installing the wire guard:

Slightly expand the wire guard outward and then insert it into the holes on the protector. When not in use, lift it to the idle position.

NOTICE: Be sure to use a genuine Makita nylon cutting head.

1. Turn the tool upside down.

2. Insert the hex wrench through the hole on the motor housing and rotate the spindle until it is locked.

3. Place the nylon cutting head onto the threaded spindle directly and tighten it by turning in the tightening direction.

4. Remove the hex wrench.

To remove the nylon cutting head, turn it in the opposite direction while locking the spindle with the hex wrench.

NOTICE: Be sure to use a genuine Makita plastic blade.

1. Turn the tool upside down.

2. Insert the hex wrench through the hole on the motor housing and rotate the spindle until it is locked.

3. Place the plastic blade onto the threaded spindle directly and tighten it by turning in the tightening direction.

4. Remove the hex wrench.

To remove the plastic blade, turn it in the opposite direction while locking the spindle with the hex wrench.

WARNING: Always position the tool on your right-hand side for maximum control and to reduce the risk of kickback. Maintain control of the tool at all times. To avoid accidents, leave more than 15m (50 ft) distance between operators. Stop operation if someone or an animal enters the working area.

Attachment:

Connect the clasp of the shoulder harness to the hanger part of the housing. Put the shoulder harness on. Be sure that the buckles are locked completely in place.

Detachment:

The buckle has a quick release mechanism. Simply squeeze the sides of the buckle to release the tool.

WARNING: Use nylon cord with the diameter specified in “SPECIFICATIONS” only. Ensure the cover of the cutting head is secured properly.

1. Press on the housing latches inward to lift off the cover, then remove the spool.

2. Prepare approximately 3 m (9 ft) of new nylon cord. Fold it with one end about 80 mm (3-1/8″) longer than the other. Hook the new cord into the notch in the center of the spool.

3. Wind both ends firmly around the spool in the direction of the head rotation (right-hand direction indicated by RH on the side of the spool).

4. Wind all but about 100 mm (3 – 15/16″) of the cords, leaving the ends temporarily hooked through a notch on the side of the spool.

5. Mount the spool in the housing so the grooves and protrusions match up. Unhook the ends of the cord and feed them through the eyelets.

6. Align the protrusion on the underside of the cover with the slots of the eyelets. Then push the cover firmly onto the housing to secure it.

Replace the blade if it is worn out or broken. When installing the plastic blade, align the direction of the arrow on the blade with that of the protector.

Before asking for repairs, conduct your own inspection first. If you find a problem that is not explained in the manual, do not attempt to dismantle the tool. Instead, ask Makita Authorized Service Centers, always using Makita replacement parts for repairs.