Introduction
Thank you for choosing the WOLF-Garten LYCOS 40/340 M Cordless Lawn Mower. This manual provides essential information for the safe and efficient operation, assembly, and maintenance of your new lawn mower. Please read these instructions carefully before first use and keep them for future reference.

Image: The WOLF-Garten LYCOS 40/340 M Cordless Lawn Mower, featuring its red body, yellow wheels, and grass catcher bag.
Safety Instructions
Always observe the following safety precautions to prevent injury or damage:
- Read all instructions before operating the appliance.
- Keep children and bystanders away from the operating area.
- Wear appropriate personal protective equipment, including eye protection and sturdy footwear.
- Ensure the battery is fully charged before use and removed during maintenance or storage.
- Never operate the mower in wet conditions or on steep slopes.
- Inspect the lawn for objects before mowing and remove any debris.
Setup
1. Handle Assembly
The handle comes with a quick clamping device for easy assembly. Unfold the handle and secure it in position using the quick clamps. Ensure all connections are tight and stable before use.

Image: Close-up view of the mower's handle, showing the ergonomic grip and the yellow power button for operation.
2. Battery Installation
The LYCOS 40/340 M operates with a powerful 40V Lithium-ion battery (5.0 Ah battery and fast charger included). To install the battery:
- Open the battery compartment cover, typically located on the top of the mower.
- Insert the charged battery into the compartment, ensuring it clicks securely into place.
- Close the battery compartment cover.
The smart index on the mower will indicate the remaining operating time with the installed battery.

Image: A detailed view of the battery compartment on the mower, showing the 40V battery securely inserted and ready for use.
3. Grass Catcher Bag Attachment
Attach the 35-liter grass catcher bag to the rear discharge opening. Ensure it is properly secured to prevent grass clippings from escaping. The bag includes a level indicator to show when it needs emptying.
Operating Instructions
1. Adjusting Cutting Height
The mower features a central cutting height adjustment with 6 positions, ranging from 2.5 cm to 7.5 cm. To adjust:
- Ensure the mower is turned off and the battery is removed for safety.
- Locate the cutting height adjustment lever on the side of the mower.
- Move the lever to select your desired cutting height.

Image: A close-up of the cutting height adjustment mechanism, showing the lever and the various height settings from 2.5 cm to 7.5 cm.
2. Starting and Stopping the Mower
To start, press and hold the safety button, then pull the bail lever towards the handle. To stop, release the bail lever.
3. Mowing Functions (3-in-1)
The LYCOS 40/340 M offers three functions without additional accessories:
- Cutting with Rear Discharge: Attach the grass catcher bag to collect clippings.
- Mulching: For natural lawn fertilization, remove the grass catcher bag. The integrated mulching blade finely shreds grass clippings before returning them to the lawn.

Image: Front view of the WOLF-Garten LYCOS 40/340 M without the grass catcher, illustrating its design for mulching operation.
Maintenance
Regular maintenance ensures optimal performance and extends the life of your lawn mower.
- Cleaning: After each use, disconnect the battery and clean the mower deck and blade area. Remove any grass clippings or debris using a brush or cloth. Do not use water jets or high-pressure cleaners.
- Blade Inspection: Periodically check the cutting blade for sharpness and damage. A dull or damaged blade can affect cutting performance and may need sharpening or replacement.
- Battery Care: Store the battery in a cool, dry place. Do not expose it to extreme temperatures. Charge the battery fully before long-term storage.
- Storage: The height-adjustable handle can be folded for space-saving storage. Store the mower in a dry, protected area.
Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Mower does not start | Battery not inserted correctly or discharged; Safety button/bail lever not engaged. | Ensure battery is fully charged and properly inserted. Engage safety button and pull bail lever. |
| Poor cutting performance | Dull or damaged blade; Cutting height too low for grass type; Grass catcher bag full. | Inspect and sharpen/replace blade. Adjust cutting height. Empty grass catcher bag. |
| Excessive vibration | Damaged or unbalanced blade; Loose components. | Inspect blade for damage and replace if necessary. Check all fasteners for tightness. |
Specifications
| Feature | Detail |
|---|---|
| Model Number | 18AKEJ43650 |
| Power Source | Battery Powered (40V Lithium-ion) |
| Battery Included | 1 Lithium-ion (5.0 Ah) |
| Cutting Width | 34 cm |
| Cutting Height Adjustment | Central, 6 positions |
| Cutting Height Range | 2.5 cm - 7.5 cm |
| Grass Catcher Capacity | 35 Liters |
| Recommended Lawn Area | Up to 300 m² |
| Product Dimensions (L x W x H) | 72 x 41.5 x 1.8 cm |
| Item Weight | 14 Kilograms |
| Material | Plastic |
| Assembly Required | Yes |
Warranty Information
For detailed warranty information, please refer to the warranty card included with your product or visit the official WOLF-Garten website. Keep your proof of purchase for any warranty claims.
Customer Support
If you have any questions, require technical assistance, or need spare parts, please contact WOLF-Garten customer support. Contact details can be found on the official WOLF-Garten website or in the documentation provided with your product.