Bosch ARM 3400 Lawn Mower Manual

The Bosch ARM 3400 is a powerful and efficient lawn mower designed for small to medium-sized gardens. It features a 1300W motor, a cutting width of 34 cm, and a lightweight design for easy maneuverability. The mower is equipped with a 40-liter grass box for efficient grass collection, and it offers adjustable cutting heights to suit various lawn conditions. 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: 1300W motor, 34 cm cutting width, 40-liter grass box, adjustable cutting heights, lightweight design.

Feature	Description
1300W Motor	Powerful motor for efficient grass cutting
34 cm Cutting Width	Ideal for small to medium-sized lawns
40-Liter Grass Box	Large capacity for less frequent emptying
Adjustable Cutting Heights	Allows customization for different grass lengths
Lightweight Design	Easy to maneuver and transport

Installation

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

Attach the handle to the main body of the mower.
Ensure the grass box is securely attached.
Check that all screws and bolts are tightened.
Plug in the mower to a power source.

WARNING! Always ensure the mower is unplugged when assembling or adjusting.

First-Time Setup

Power on the mower; adjust the cutting height based on your lawn's needs.

Set the cutting height using the adjustment lever.
Ensure the grass box is empty and properly attached.
Check the power cord for any damage before use.

CAUTION! Always wear appropriate footwear and eye protection when operating the mower.

Specifications

Motor Power: 1300W.
Cutting Width: 34 cm.
Grass Box Capacity: 40 liters.
Cutting Heights: Adjustable from 20 mm to 70 mm.
Weight: 12 kg.
Power Source: Electric.
Operating Temperature: Standard room temperature.

Controls and Settings

Access controls via the handle. The mower features a safety switch, power button, and cutting height adjustment lever.

Safety Switch: Prevents accidental start-up.

Power Button: Turns the mower on and off.

Cutting Height Adjustment: Allows for easy customization of cutting height.

Connecting Devices

This section is not applicable for the Bosch ARM 3400 Lawn Mower.

Operating the Mower

Follow these steps to operate the mower safely and effectively.

Ensure the area is clear of obstacles before mowing.
Start the mower using the power button.
Adjust the cutting height as needed during operation.
Empty the grass box when full.

WARNING! Do not operate the mower in wet conditions.

Maintenance

Regular maintenance is essential for optimal performance.

Clean the mower after each use.
Check and replace the blades as necessary.
Inspect the power cord for damage regularly.
Store in a dry place when not in use.

CAUTION! Always disconnect the power before performing maintenance.

Safety Information

Read all safety instructions before operating the mower. Always wear appropriate safety gear.

WARNING! Keep hands and feet away from the cutting area.

Troubleshooting

Symptom	Possible Cause	Corrective Action
Mower does not start	Power supply issue	Check power cord and outlet.
Uneven cutting	Blades dull	Sharpen or replace blades.
Grass box not collecting	Clogged chute	Clear any debris from the chute.
Excessive vibration	Loose parts	Tighten screws and bolts.

Reset: If applicable, refer to the manual for reset instructions.

Service: For support, contact Bosch customer service.