Introduction
Thank you for choosing the Litheli U20 Handy+ Cordless 20V String Trimmer & Edger. This manual provides essential information for the safe operation, assembly, maintenance, and troubleshooting of your new tool. Please read this manual thoroughly before use and keep it for future reference.
Product Overview
Key Features
- 2-in-1 Trimmer & Edger: Easily converts from a cordless string trimmer to a wheeled edger with a 180° rotatable head. Features a 12.5-inch cutting swath.
- Upgraded Motor: High speed of 7500 RPM for efficient and effective cutting and trimming.
- Automatic Fresh Line: Innovative push-button Command Feed spool system for instant line feeding. Anti-winding function for easy trimming.
- Lightweight Design: Weighs approximately 3.1 lbs with a 2.0 Ah battery, allowing for easy maneuverability and access to hard-to-reach areas.
- Borderless Energy Sharing Mode: Comes with a 10-inch protective guard. The 20V battery is compatible with all Litheli U20 series tools and can double as a power bank. Features one-tap release for quick battery changes.
Components
Familiarize yourself with the following components of your Litheli U20 Handy+ tool:
- Main Handle with Trigger and Safety Lock
- Auxiliary Handle (Adjustable)
- Telescoping Shaft
- Motor Head with Cutting Spool
- Protective Guard
- Edger Wheel
- 20V Li-ion Battery
- Battery Charger
- Extra Spools/Blades
Figure 1: The Litheli U20 Handy+ can easily switch between string trimmer and wheeled edger modes for versatile lawn care.
Figure 2: Designed for ease of use, the Litheli U20 Handy+ is lightweight, allowing for comfortable operation and access to hard-to-reach areas.
Figure 3: The innovative push-button Command Feed spool system automatically extends the cutting line as needed, ensuring continuous trimming without manual adjustment.
Figure 4: Equipped with an upgraded motor, the trimmer achieves up to 7500 RPM for efficient and effective cutting.
Figure 5: The 12.5-inch cutting swath allows for a wide cutting area, reducing the time required to trim your lawn.
Safety Information
Always follow basic safety precautions to reduce the risk of fire, electric shock, and personal injury when using this power tool.
- Wear eye protection, long pants, and sturdy footwear.
- Keep children and bystanders at a safe distance.
- Do not operate the tool in wet conditions.
- Ensure the battery is fully charged before use.
- Never modify the tool or use it for purposes other than those specified in this manual.
- Always remove the battery pack when cleaning, performing maintenance, or when the tool is not in use.
Setup
1. Assembly
- Connect the Shaft: Align the two sections of the shaft and push them together until they click securely into place.
- Attach the Protective Guard: Position the protective guard over the cutting head. Secure it using the provided screws and screwdriver. Ensure it is firmly attached to prevent debris from flying towards the user.
- Install the Auxiliary Handle: Slide the auxiliary handle onto the shaft. Adjust its position for comfortable operation and tighten the knob to secure it.
2. Battery Charging & Installation
- Charge the Battery: Connect the battery charger to a power outlet. Slide the 20V Li-ion battery onto the charger. The indicator light will show red while charging and turn green when fully charged.
- Install the Battery: Once charged, slide the battery pack into the battery slot on the main handle until it clicks into place. To remove, press the release button and slide the battery out.
Operating Instructions
1. Starting and Stopping
- To Start: Press and hold the safety lock button on the side of the main handle, then squeeze the trigger.
- To Stop: Release the trigger. The safety lock will automatically reset.
2. Trimmer Mode
Hold the tool firmly with both hands. Maintain a comfortable distance from the cutting line. Move the trimmer in a sweeping motion across the area to be trimmed. The automatic line feed system will extend the line as needed during operation.
3. Edger Mode
- Convert to Edger: Press the button near the cutting head to release the head. Rotate the cutting head 180 degrees until it locks into the edger position, aligning the edger wheel with the ground.
- Edging: Position the edger wheel along the edge of your lawn or pathway. Guide the tool along the desired edge, allowing the wheel to maintain a consistent cutting depth.
Maintenance
Regular maintenance ensures optimal performance and extends the life of your tool.
- Cleaning: After each use, remove the battery and clean the tool with a damp cloth. Remove any grass clippings or debris from the cutting head and protective guard.
- Line Replacement: When the cutting line runs out, replace the spool with a new one. Refer to the product packaging for compatible replacement spools.
- Battery Care: Store batteries in a cool, dry place. Do not expose to extreme temperatures. Charge batteries fully before long-term storage.
Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Tool does not start | Battery not installed correctly or discharged. Safety lock not engaged. | Ensure battery is fully charged and properly seated. Press safety lock before squeezing trigger. |
| Cutting line does not extend | Spool is empty or jammed. | Replace spool with new line. Clear any debris from the spool area. |
| Reduced cutting performance | Dull or short cutting line. Heavy vegetation. | Extend cutting line using Command Feed. Work in smaller sections for heavy growth. |
Specifications
- Brand: LiTHELi
- Model: U20 Handy+
- Power Source: Battery Powered (20V Li-ion)
- Cutting Width: 12.5 Inches
- Motor Speed: Up to 7500 RPM
- Item Weight: 4.85 Pounds (with battery)
- Product Dimensions: 38.6"L x 5.7"W
- Color: White (tool body may feature green accents)
- Assembly Required: Yes
- UPC: 762849380773
Warranty & Support
The Litheli U20 Handy+ Cordless 20V String Trimmer & Edger comes with a 1-year limited warranty from the date of purchase. This warranty covers defects in materials and workmanship under normal use. For warranty claims, technical support, or replacement parts, please contact Litheli customer service through their official website or the retailer where the product was purchased. Please have your model number and proof of purchase ready.
