Jemi Tool Cordless 6 Inch Portable Electric Chainsaw

1. Introduction

Thank you for choosing the Jemi Tool Cordless 6 Inch Portable Electric Chainsaw. This manual provides essential information for the safe and efficient operation, assembly, and maintenance of your new tool. Designed for gardening tasks, this chainsaw features a powerful pure copper motor, a durable manganese steel chain, and a compact, lightweight design for easy one-handed use.

2. Important Safety Instructions

WARNING: Read all safety warnings, instructions, illustrations, and specifications provided with this power tool. Failure to follow all instructions listed below may result in electric shock, fire, and/or serious injury.

• Personal Protective Equipment: Always wear safety goggles and gloves when operating the chainsaw. The included safety goggles and gloves are recommended.
• Accidental Start-up Prevention: The chainsaw is equipped with a safety lock. Ensure the safety lock is engaged when not in use and before performing any adjustments or maintenance.
• Secure Grip: Maintain a firm, non-slip grip on the handle during operation.
• Splash Protection: The integrated splash-proof guard helps block flying wood chips. Always position yourself to minimize exposure to debris.
• Overload Protection: The tool has built-in overload and temperature protection devices to ensure safe operation. Do not force the tool beyond its capacity.
• Work Area: Keep the work area clear of bystanders, children, and pets.

3. Package Contents

Please check the package contents upon receipt. The standard package typically includes:

• 1 x Mini Chainsaw
• 1 or 2 x Chain (depending on variant)
• 1 or 2 x 21V 1.5Ah Lithium-ion Battery (depending on variant)
• 1 x Battery Charger
• 1 x Pair of Gloves
• 1 x Pair of Safety Goggles
• 1 x Screwdriver
• 1 x Hard Case (for some variants)

4. Specifications

5. Assembly

The Jemi Electric Chainsaw is designed for quick and easy assembly, often within one minute. Follow these steps:

1. Unpack Components: Carefully remove all items from the packaging.
2. Install the Chain: Ensure the chain is correctly oriented on the guide bar. Refer to Figure 3 for proper installation of saw blades.
3. Attach Guide Bar and Chain: Place the guide bar with the chain onto the chainsaw body.
4. Secure the Cover Plate: Position the knob mounting cover plate over the guide bar and secure it. Use the included screwdriver to adjust the chain tension as needed. The chain should be snug but still able to move freely.
5. Insert Battery: Slide a charged 21V 1.5Ah battery into the battery slot until it clicks into place.

Always ensure the chain tension is correct before operation to prevent damage and ensure efficient cutting.

6. Operation

Before operating, ensure you have read and understood all safety instructions and the chainsaw is properly assembled.

6.1. Battery Charging

Use the provided fast charger to charge the 21V 1.5Ah lithium-ion battery. The battery display screen will show the remaining power in real-time. Ensure the battery is fully charged for optimal performance.

6.2. Automatic Lubrication System

The chainsaw features an auto-lubrication system to maintain the chain and guide plate. Follow these steps:

1. Add Oil: Locate the oil inlet (refer to Figure 3). Carefully add appropriate chainsaw oil, ensuring not to overfill.
2. Activate Lubrication: During use, press the designated button to automatically oil the chain. Consistent lubrication maximizes the chainsaw's lifespan and cutting efficiency.

6.3. Starting and Cutting

1. Engage Safety Lock: Ensure the safety lock is disengaged before starting.
2. Grip: Hold the chainsaw firmly with one hand, ensuring a secure grip on the comfortable handle.
3. Start: Press the electric control switch to start the chainsaw.
4. Cutting: Guide the chainsaw through the material. The chain speed can reach 28 ft/s, making it suitable for various tasks including wood, steel pipe, and other pipes.
5. Adjustable Angle: The chainsaw allows for a 120° adjustable cutting angle for versatile use.
6. Stopping: Release the electric control switch to stop the chainsaw. Engage the safety lock immediately after use.

7. Maintenance

Regular maintenance ensures the longevity and optimal performance of your Jemi chainsaw.

• Chain Lubrication: Consistently use the auto-lubrication system during operation. Check oil levels before each use.
• Chain Tension: Periodically check and adjust the chain tension using the included screwdriver. A properly tensioned chain is crucial for safe and efficient cutting.
• Cleaning: After each use, clean the chainsaw body, guide bar, and chain to remove sawdust, debris, and resin buildup. Ensure the anti-splash baffle is clear.
• Battery Care: Store batteries in a cool, dry place. Do not expose them to extreme temperatures. Charge batteries fully before long-term storage.
• Motor Cooling: The chainsaw features a fast cooling design. Ensure the ventilation openings are not obstructed during operation.

8. Troubleshooting

If you encounter issues with your chainsaw, refer to the following common problems and solutions:

9. User Tips

• For prolonged tasks, consider having a spare charged battery to avoid interruptions.
• Always ensure the chain is sharp for cleaner cuts and reduced strain on the motor.
• When cutting smaller branches, use a steady, controlled motion to prevent kickback.

10. Warranty and Support

Jemi is committed to providing quality products and customer satisfaction. If you have any questions or require assistance with your Jemi chainsaw, whether it's about the battery, accessories, or other issues, please contact our customer support. We will provide appropriate solutions to ensure your satisfaction.