Ryobi RLM3640Li Lawn Mower Manual

The Ryobi RLM3640Li is a cordless lawn mower designed for efficient grass cutting with a 36V lithium-ion battery. It features a 40cm cutting width, adjustable cutting heights, and a lightweight design for easy maneuverability. 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. Troubleshooting

Features at a Glance

Key components: 36V lithium-ion battery, 40cm cutting deck, adjustable cutting heights, lightweight design, and foldable handles for easy storage.

Feature	Description
Battery	36V lithium-ion for longer run time
Cutting Width	40cm for efficient mowing
Cutting Height Adjustment	5 positions for customized grass length
Weight	Lightweight design for easy maneuverability
Foldable Handles	For compact storage
Grass Collection Bag	40L capacity for less frequent emptying
Safety Key	Prevents accidental start

Installation

Unpack and inspect contents. Ensure all parts are included.

Charge the battery fully before first use.
Attach the grass collection bag if desired.
Adjust the handle height for comfort.
Ensure the safety key is inserted before operation.

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

First-Time Setup

Power on the mower; follow the instructions for initial setup.

Insert the battery and ensure it clicks into place.
Adjust the cutting height to your desired level.
Perform a test run in a small area to familiarize yourself with controls.

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

Specifications

Battery Type: 36V lithium-ion.
Cutting Width: 40cm.
Cutting Height: Adjustable from 25mm to 75mm.
Weight: Approximately 15kg.
Grass Collection Bag: 40L capacity.
Run Time: Up to 40 minutes on a full charge.
Charging Time: Approximately 1 hour.

Controls and Settings

Access controls via the handlebar: Power button, cutting height adjustment lever, and safety key.

Battery Indicator: Displays remaining battery life.

Connecting Devices

No external devices are required for operation.

Operating the Mower

Follow these steps for effective mowing:

Power on the mower using the power button.
Adjust the cutting height as needed.
Begin mowing in straight lines for best results.
Empty the grass collection bag when full.

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

Maintenance

Regular maintenance is essential for optimal performance.

Clean the mower after each use.
Check the battery regularly for wear.
Sharpen the blades at least once a season.

Safety Information

Always follow safety guidelines to prevent accidents.

Wear protective gear including gloves and goggles.
Keep children and pets away from the mowing area.
Do not operate the mower in wet conditions.

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 the blades.
Grass not collecting	Bag full	Empty the grass collection bag.
Battery drains quickly	Old battery	Replace the battery if it no longer holds a charge.

Service: For support, contact Ryobi customer service.