GreenWorks LM510DS Lawn Mower Manual

The GreenWorks LM510DS is a powerful and efficient 21-inch cordless lawn mower designed for easy operation and maintenance. It features a 60V battery system, providing ample power for cutting through thick grass. With a lightweight design and adjustable cutting heights, this mower is perfect for homeowners looking to maintain their lawns with minimal effort. Below are key sections for safety, features, installation, setup, operation, and troubleshooting.

1. Features at a Glance 2. Installation 3. First-Time Setup 4. Specifications 5. Controls and Settings 6. Connecting Devices 7. Operating the Mower 8. Maintenance 9. Safety Information 10. Regulatory Information 11. Troubleshooting

Features at a Glance

Key components: 21-inch cutting deck, 60V battery system, adjustable cutting heights, lightweight design, and foldable handle for easy storage.

Feature	Description
Cutting Deck	21-inch steel deck for durability and performance
Battery System	60V lithium-ion battery for extended run time
Adjustable Heights	6 cutting height positions for customized lawn care
Lightweight Design	Easy to maneuver and transport
Foldable Handle	Convenient storage and transport

Installation

Unpack and inspect contents. Assemble the mower according to the instructions provided.

Attach the handle: Align and secure the handle to the mower body.
Insert the battery: Ensure the battery is fully charged before use.
Check safety features: Ensure all safety guards are in place.

WARNING! Always wear appropriate safety gear when operating the mower.

First-Time Setup

Charge the battery fully before first use; follow on-screen prompts if applicable.

Power on the mower; ensure the battery is securely in place.
Adjust the cutting height to your desired level.
Perform a test run in a small area to familiarize yourself with the controls.

CAUTION! Ensure the area is clear of obstacles before mowing.

Specifications

Cutting Width: 21 inches.
Battery: 60V lithium-ion.
Weight: Approximately 40 lbs.
Cutting Heights: 6 positions (1" to 3.5").
Run Time: Up to 60 minutes on a full charge.
Charging Time: Approximately 30-60 minutes.
Warranty: 4 years limited warranty.

Controls and Settings

Access mower settings via the control panel. Key controls include power button, height adjustment lever, and battery indicator.

Safety Features: Safety key to prevent accidental start, and blade brake for immediate stopping.

Connecting Devices

No external devices are required for operation; ensure the battery is charged and properly installed.

Check battery connections before mowing.
Ensure the mower is clean and free of debris.

Tip: Regularly check battery health for optimal performance.

Operating the Mower

Follow these steps for safe operation:

Power on the mower using the safety key.
Adjust the cutting height as needed.
Begin mowing by pushing the mower forward.
Use the self-propel feature if equipped for easier maneuvering.

WARNING! Do not operate on wet grass to avoid slipping.

Maintenance

Regular maintenance is essential for optimal performance.

Clean the mower after each use; remove grass clippings.
Check the battery regularly for any signs of wear.
Sharpen the blades at least once a season.

CAUTION! Always disconnect the battery before performing maintenance.

Safety Information

Read all safety instructions before operating the mower. Always wear protective gear and keep bystanders at a safe distance.

Regulatory Information

This product complies with all applicable safety standards. For support, visit www.greenworkstools.com or contact customer service.

Troubleshooting

Symptom	Possible Cause	Corrective Action
Mower won't start	Battery not charged	Charge the battery fully before use.
Uneven cutting	Blades dull	Sharpen or replace blades as necessary.
Battery drains quickly	Old battery	Replace with a new battery if performance is degraded.
Excessive vibration	Loose parts	Tighten all screws and bolts; check for damage.

Service: For further assistance, contact customer support.