Bosch GRA 18V2-46 Lawn Mower Manual

The Bosch GRA 18V2-46 is a powerful cordless lawn mower designed for efficient grass cutting with a 46 cm cutting width. It features a robust 18V battery system, 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: 18V battery, adjustable cutting height, lightweight design, grass collection bag, and ergonomic handle.

Feature	Description
18V Battery	Provides cordless operation for maximum convenience
Cutting Width	46 cm for efficient grass cutting
Adjustable Cutting Height	Multiple settings for different grass lengths
Grass Collection Bag	Collects clippings for easy disposal
Ergonomic Handle	Designed for comfort during use

Installation

Unpack the mower and check all components. Ensure the battery is charged before first use.

Attach the handle: Align and secure the handle to the mower body.
Install the grass collection bag: Ensure it is properly fitted.
Charge the battery: Use the provided charger until fully charged.

WARNING! Always wear protective gear when operating the mower.

First-Time Setup

Power on the mower and adjust the cutting height according to your preference.

Insert the charged battery: Ensure it clicks into place.
Adjust the cutting height: Use the lever to set the desired height.
Perform a test run: Start the mower and check for proper operation.

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

Specifications

Battery Voltage: 18V.
Cutting Width: 46 cm.
Cutting Heights: Adjustable from 25 mm to 75 mm.
Weight: Lightweight design for easy handling.
Grass Collection Capacity: 50 liters.
Charging Time: Approximately 1 hour.
Operating Time: Up to 30 minutes on a full charge.

Controls and Settings

Power button located on the handle for easy access. Cutting height adjustment lever is positioned for quick changes.

Safety Features: Includes a safety key to prevent accidental starts.

Connecting Devices

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

Operating the Mower

Start the mower by pressing the power button and guide it across the lawn.

Begin mowing: Move at a steady pace for an even cut.
Empty the grass collection bag when full.
Adjust cutting height as needed during operation.

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 and debris.
Check the battery: Ensure it is charged and free of damage.
Inspect the blades: Sharpen or replace as necessary.

CAUTION! Always disconnect the battery before performing maintenance.

Safety Information

Read all safety instructions before operating the mower. Keep children and pets away from the mowing area.

Troubleshooting

Symptom	Possible Cause	Corrective Action
Mower won't start	Battery not charged	Charge the battery and try again.
Uneven cut	Incorrect cutting height	Adjust the cutting height to the desired level.
Grass clippings not collected	Bag full or improperly attached	Empty the bag or reattach it securely.
Excessive vibration	Damaged blades	Inspect and replace blades if necessary.

Service: For support, contact Bosch customer service.