This document is an instruction manual for the Makita Cordless Hedge Trimmer, model XHU02. It provides comprehensive information on the device's function, specifications, usage, and maintenance.
Function Description:
The Makita XHU02 is a cordless hedge trimmer designed for cutting and shaping hedges. It operates on a D.C. 18V battery and is equipped with a dual switching system for safety. The tool is intended for trimming branches up to 10 mm in diameter. It features a chip receiver (optional accessory) to collect cut leaves, which can be installed on either side of the tool to alleviate the task of collecting thrown-away leaves. The hedge trimmer is designed for both straight and shaped trimming, with recommendations for cutting from the bottom upwards for side trimming and using a string as a reference line for even top trimming.
Important Technical Specifications:
- Model: XHU02
- Blade length: 560 mm (22")
- Strokes per minute: 1,350 /min
- Rated voltage: D.C. 18 V
- Overall length: 948 mm (37-1/4") or 963 mm (38") depending on the battery cartridge.
- Net weight: 3.0 kg (6.7 lbs) or 3.3 kg (7.4 lbs) depending on the battery cartridge.
- Standard battery cartridges: BL1815/BL1815N, BL1830/BL1840.
- Battery type: Lithium-ion battery with star marking, equipped with a protection system to extend battery life.
Usage Features:
- Safety First: The manual emphasizes reading all safety warnings and instructions before use to prevent electric shock, fire, and serious injury. Users are advised to keep all body parts away from the cutter blade, ensure the switch is off when clearing jammed material, and carry the trimmer by the handle with the blade stopped.
- Personal Protective Equipment: Always wear eye protection, work gloves of stout leather, and sturdy shoes with anti-skid soles.
- Dual Switching System: To turn on the tool, users must press the lock-off button and both trigger switches (A and B). Releasing either trigger will turn the tool off, ensuring safe operation.
- Battery Cartridge Installation/Removal: The battery cartridge is installed by aligning the tongue with the groove in the housing and sliding it into place until it locks. Removal involves sliding the button on the front of the cartridge while pulling it out.
- Battery Protection System: Lithium-ion batteries with a star marking have a protection system that automatically cuts off power if the tool is overloaded or the battery voltage is low. An indication lamp shows the battery capacity status and alerts to overload conditions.
- Trimming Technique: For basic operation, the blades should be tilted towards the trimming direction and moved calmly and slowly at a rate of 3-4 seconds per meter. For even top trimming, tying a string at the desired height as a reference line is recommended. For side trimming, cutting from the bottom upwards is advised.
- Chip Receiver: An optional chip receiver can be attached to collect cut leaves, making cleanup easier.
- Storage: The tool has a hook hole for convenient hanging. It should be stored with the blade cover on, out of reach of children, and in a dry place away from water and rain.
Maintenance Features:
- Cleaning: The tool should be cleaned by wiping off dust with a dry or soap-dipped rag. Avoid using gasoline, benzine, thinner, or alcohol as they can cause discoloration, deformation, or cracks.
- Blade Maintenance: The blade should be smeared with machine oil before and once per hour during operation. After use, dust should be removed with a wired brush, wiped off with a rag, and then low-viscosity oil or spray-type lubricating oil applied. Blades should not be washed in water to prevent rust or damage.
- Shear Blade Removal/Installation: Before removing or installing the shear blade, ensure the tool is switched off and the battery cartridge is removed. Wear gloves to avoid direct contact with the blade. The process involves loosening four screws, removing the under cover, and then detaching the blades, washer, and sponge. When installing new blades, apply grease provided, ensure the sponge and sleeves are correctly positioned, and tighten the screws firmly.
- Battery Maintenance: Charge the battery cartridge before it is completely discharged and stop operation when tool power decreases. Never recharge a fully charged battery. Charge at room temperature (10°C - 40°C). Allow hot battery cartridges to cool before charging. If not used for a long period, charge the battery cartridge once every six months.
- General Maintenance: Regularly check for misalignment or binding of moving parts, breakage, or any other condition that may affect operation. Have damaged parts repaired by qualified personnel. Keep cutting tools sharp and clean.
- Service: Repairs, maintenance, or adjustments should be performed by Makita Authorized Service Centers using genuine Makita replacement parts to maintain product safety and reliability.
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