Kobalt 40-Volt Max 13-inch Cordless String Trimmer Instruction Manual

1. Important Safety Information

Always wear safety glasses and other protective gear when using. Keep bystanders at a safe distance to avoid injury from flying debris. Be cautious when starting and operating near people or pets to prevent cut hazards.

• Read and understand all instructions before operating the tool.
• Ensure the battery is fully charged before use.
• Inspect the trimmer for any damage before each use.
• Keep hands and feet away from the cutting line.
• Do not operate in wet conditions.

2. Product Overview

The Kobalt 40-Volt Max 13-inch Cordless String Trimmer is designed for efficient lawn and garden maintenance, particularly for half-acre lawns or less. It features a heavy-duty 0.080-inch dual line with a bump head for easy weed and grass cutting. The trimmer is powered by a 40-volt MAX Li-ion battery, offering up to 40 minutes of runtime with a fully charged 2.5Ah battery. Its variable speed trigger provides two settings for precise control, and it is compatible with other Kobalt 40V MAX products. This model also supports various attachments for increased versatility.

3. Setup

1. Unpacking: Carefully remove all components from the packaging. Ensure all parts listed in the packing list are present.
2. Battery Installation: Insert the fully charged 40V MAX Li-ion battery into the battery compartment until it clicks securely into place. To remove, press the release button and slide the battery out.
3. Adjusting the Auxiliary Handle: Loosen the knob on the auxiliary handle. Adjust the handle to a comfortable position that allows for balanced operation and firm grip. Tighten the knob securely.
4. Installing the Guard: Attach the debris guard to the trimmer head using the provided fasteners. Ensure it is firmly secured to prevent debris from being thrown towards the operator.

4. Operating Instructions

1. Starting the Trimmer:
   • Ensure the battery is installed.
   • Press and hold the safety button located on the handle.
   • While holding the safety button, squeeze the variable speed trigger to start the trimmer. Release the safety button once the trimmer is running.
2. Trimming Techniques:
   • Hold the trimmer firmly with both hands.
   • Maintain a comfortable distance from the cutting head.
   • Use a sweeping motion, moving the trimmer from side to side, to cut grass and weeds.
   • Avoid hitting hard objects like rocks, fences, or concrete to prevent damage to the line and trimmer.
3. Advancing Trimmer Line (Bump Head):
   • While the trimmer is running at full speed, gently tap the bump head on a firm, flat surface (e.g., the ground).
   • This action will automatically advance a small amount of cutting line. The line limiter blade on the guard will cut the line to the correct length.
4. Stopping the Trimmer: Release the variable speed trigger. The cutting head will stop rotating.

5. Maintenance

• Cleaning: After each use, disconnect the battery and clean the trimmer with a damp cloth. Remove any grass, dirt, or debris from the cutting head and air vents. Do not use harsh chemicals.
• Line Replacement: When the trimmer line runs out, refer to the detailed instructions in the full product manual for specific steps on how to reload the bump head with new 0.080-inch trimmer line.
• Battery Care: Store the battery in a cool, dry place away from direct sunlight. Do not store the battery in a discharged state for extended periods.
• Storage: Store the trimmer in a dry, secure location, out of reach of children. If storing for an extended period, remove the battery.

6. Troubleshooting

7. Specifications

8. Warranty and Support

This Kobalt product comes with a manufacturer's warranty. For detailed information regarding warranty coverage, terms, and conditions, please refer to the warranty card included with your purchase or visit the official Kobalt website. For technical support, replacement parts, or service inquiries, please contact Kobalt customer service through their official channels.