This document is an instruction manual for the POWERBASE 52cm 40V Cordless Hedge Trimmer, model number 577166. It provides essential information for safe operation, maintenance, and troubleshooting of the device.

Function Description:

The POWERBASE 52cm 40V Cordless Hedge Trimmer is a Li-ion battery-powered tool designed for trimming hedges, bushes, and shrubs. It is intended for private domestic use only and not for commercial trade. The trimmer features a dual safety-switch system to prevent unintentional starting, requiring both the trigger and the front handle safety switch to be pressed simultaneously for operation. A notable usage feature is its rotating handle, which can be adjusted to 5 positions (-90°, -45°, 0°, 45°, 90°) to facilitate easier trimming of hedge sides. The manual emphasizes the importance of reading all instructions fully before assembly and operation to ensure safety and optimal performance.

Important Technical Specifications:

Model No.: GY2271
Voltage: 40V (2x20V)
Battery Type: Lithium-ion
No Load Speed: 1600/min
Cutting Length: 520mm
Cutting Diameter: 20mm
Battery Pack Model: BOP-SPO7-20-ZJ
Battery Pack Capacity: 20V 2.5Ah
Charging Time: 2 hours
Charger Model No.: BOQ-SPO7-2040ZB
Charger Input: 220-240V AC, 50/60Hz 120W
Charger Output: 20V 4A
Charger Protection Category: IP20
Noise and Vibration Data:
- A-weighted sound pressure: 78.7dB(A) KpA: 3dB(A)
- A-weighted sound power: 89.5dB(A)
- Guaranteed sound power level: 94dB(A)
- Typical weighted vibration: 3.24m/s² K=1.5m/s²

Usage Features:

The hedge trimmer is designed for user convenience and safety.

Cordless Operation: Powered by a 40V Li-ion battery pack (2x20V), offering freedom of movement without the restriction of a power cord.
Dual Safety-Switch System: Requires simultaneous activation of the trigger (8) and the front handle safety switch (5) to operate, preventing accidental starts.
Rotating Handle: The rear handle can be rotated to 5 different positions (-90°, -45°, 0°, 45°, 90°) by pressing the handle rotating button (6), allowing for ergonomic trimming of hedge sides.
Battery Capacity Indicator: A button on the battery pack allows users to check the charging level via LED indicators (3 Green LEDs for fully charged, 2 Green for 65%, 1 Green for 35%, No LED for dead battery).
Charging Status LEDs: The charger provides visual feedback on charging status: Red LED on for charger ready, Green LED flashes for battery pack charging, Green LED continuously lit for fully charged, Red and green LEDs flashing for battery pack defect, and Red and green LEDs continuously lit for battery pack too cold or warm.
Trimming Technique Guidance: The manual provides instructions on proper trimming techniques, such as tilting the blade towards the hedge, trimming from bottom upwards, cutting sides first then the top, and handling long branches in stages. It also advises against cutting hard objects or oversized branches.
Recommended Trimming Times: Suggests trimming evergreen hedges and shrubs in April and August, and fast-growing shrubs every six weeks throughout the growing season.

Maintenance Features:

The manual outlines clear guidelines for maintaining the hedge trimmer to ensure its longevity and safe operation.

Cleaning:
- Use a soft brush to remove debris.
- Wear safety glasses during cleaning.
- Wipe the product enclosure with a slightly damp cloth.
- Crucially, do not spray the unit with water to prevent damage to the switch and motor.
General Maintenance:
- Keep all nuts, bolts, and screws tight.
- Regularly examine and replace worn or damaged parts.
- Check that guards are undamaged and correctly fitted.
- Do not use the trimmer if blades are blunt or worn, as this overstresses the motor and gearbox.
Blade Maintenance:
- Always wear gloves when handling or cleaning the cutting blade.
- Clean and lubricate the cutting blade with protective spray after each use.
- For longer jobs, periodically lubricate the blade.
- Visually check the condition of blade edges and tightness of blade bolts.
- Ensure the blade is covered with the supplied blade protector when not in use.
Battery Care:
- Recharge only with the specified charger.
- Do not charge leaking or non-rechargeable batteries.
- Charge battery packs between 18°C and 24°C for optimal life and performance.
- Keep battery packs clean, dry, and away from metal objects to prevent short-circuiting.
- Store battery chargers in a dry, frost-free, well-ventilated area, away from flammable materials.
- Do not overcharge batteries or leave them unsupervised during charging.
- Remove battery from equipment when not in use.
Storage and Transport:
- Store the unit in a safe, dry place after cleaning and allowing the motor to cool.
- Keep out of reach of children.
- Use original packaging for transport and storage whenever possible.
- Always fit the cutting device cover when transporting or storing the hedge trimmer.

Safety Warnings and Symbols:

The manual prominently features various safety warnings and symbols:

General Power Tool Safety Warnings: Emphasizes reading all warnings and instructions to prevent electric shock, fire, or serious injury. Covers work area safety, personal safety (PPE, preventing unintentional starting, proper footing), and power tool use and care (not forcing the tool, disconnecting power before adjustments, proper storage).
Battery Use and Care Warnings: Details safe handling of battery packs and chargers, including proper charging conditions, avoiding short circuits, and preventing exposure to extreme temperatures or mechanical shock.
Hedge Trimmer Specific Safety Warnings: Instructs users to keep all body parts away from the cutter blade, ensure the switch is off when clearing jammed material, carry the trimmer by the handle with the blade stopped, keep cables away from the cutting area, and hold the tool with both hands. It also warns against using the trimmer in rain or on wet hedges, and never allowing children to use it.
Warning Symbols:
- ! (Exclamation Mark): General warning.
- CE: Conforms to all relevant safety standards.
- Book icon: Read the instruction manual.
- Goggles: Wear eye protection.
- Ear protection: Wear ear protection.
- Dust mask: Wear a dust mask.
- Hand with blade: DANGER! Keep hands away from the blades.
- Rain/Water: Do not operate or expose the product to rain or wet conditions.
- LWA 94dB: Guaranteed sound power level in 94dB.
- Person with barrier: Keep bystanders away.
- Battery with arrow: Remove the battery pack before any adjustment or maintenance.
- WEEE symbol: Waste electrical products should not be disposed of with household waste; recycle where facilities exist.
- Charger symbols: Book icon (read manual), House icon (indoor use only), Square within a square (Class II equipment), Ө⊕ (Pole orientation), T5A (Protective 5A limited).
- Battery symbols: Water (Do not dispose of batteries in rivers or immerse in water), MAX.45°C (Do not subject battery to strong sunlight or leave on heater), Fire (Do not throw on fire), Li-ion (Contains Li-ion battery, dispose of waste batteries responsibly).
Noise and Vibration Warnings: Provides data on sound pressure, sound power, and vibration levels, warning about potential Hand-Arm Vibration Syndrome (HAVS) and recommending protective measures like ear protection, regular maintenance, and breaks.

Troubleshooting:

A table is provided to help users diagnose and resolve common issues:

Product does not start: Possible causes include battery not connected, low battery capacity, or other product defects. Solutions involve connecting/charging the battery or consulting a specialist.
Product does not reach full power: Possible causes are low battery capacity or blocked air vents. Solutions include charging the battery or cleaning air vents.
Does not cut: Possible cause is a worn cutting device. Solution is to have a specialist replace it.

Warranty and Support:

The product is covered by a 2-year warranty for manufacturing defects. Claims require proof of purchase at a Homebase store. Free repair, replacement, or refund is offered. Customer helpline (01904 727 509) and email (support@coreservice.co.uk) are available for assistance, parts queries, and technical support. Additional resources like assembly and maintenance videos are available at www.coreservice.co.uk. The warranty does not cover misused or neglected products and applies only to domestic use.

PowerBase 577166 - In the Box; Included Parts

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