Bosch AdvancedRotak 790 Lawn Mower Manual

The Bosch AdvancedRotak 790 is a high-performance lawn mower designed for efficient grass cutting with its powerful motor and advanced features. It includes a 790W motor, a 43 cm cutting width, and a unique leaf collection system. This manual covers safety instructions, features, setup, operation, and maintenance.

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 and Care 9. Safety Information 10. Troubleshooting

Features at a Glance

Key components: Ergonomic handle, adjustable cutting height, grass box, and integrated safety features.

FeatureDescription
Ergonomic handleDesigned for comfortable operation
Adjustable cutting heightAllows for customized grass length
Grass boxCollects cut grass for easy disposal
Powerful motorEnsures efficient cutting performance
Leaf collection systemEnhances collection of leaves and debris

Installation

Unpack the mower and check all components. Assemble the handle and ensure all parts are secure.

  1. Attach the grass box: Align and secure it to the mower.
  2. Adjust the handle height: Set to a comfortable position.
  3. Check the cutting height: Adjust as needed before use.
  4. Plug in the mower: Ensure a safe power source is used.

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

First-Time Setup

Power on the mower and familiarize yourself with the controls.

  1. Set the cutting height: Use the lever to adjust to your desired height.
  2. Check the grass box: Ensure it is properly attached and empty.
  3. Test the mower: Start the mower and check for proper operation.

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

Specifications

Controls and Settings

Access settings via the control panel located on the handle. Key controls include power switch, cutting height adjustment, and safety lock.

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

Connecting Devices

Ensure the mower is connected to a suitable power source before operation.

  1. Check the power cord for damage before plugging in.
  2. Use an extension cord if necessary, ensuring it is rated for outdoor use.
  3. Ensure the area is clear of obstacles before starting the mower.

Tip: Always unplug the mower when not in use.

Operating the Mower

Follow these steps for efficient mowing.

  1. Start the mower: Press the power button to begin.
  2. Adjust speed: Use the throttle control for desired speed.
  3. Mow in straight lines: Overlap each pass for even cutting.
  4. Stop the mower: Release the power button to turn off.

WARNING! Do not attempt to clear grass clippings while the mower is running.

Maintenance and Care

Regular maintenance ensures optimal performance.

  1. Clean the mower after each use: Remove grass clippings and debris.
  2. Check the blades: Sharpen or replace as necessary.
  3. Inspect the power cord: Look for signs of wear or damage.
  4. Store in a dry place: Keep the mower protected from the elements.

CAUTION! Always disconnect the power before performing maintenance.

Safety Information

Read all safety instructions before operating the mower. Always wear protective gear, including gloves and safety glasses.

Important: Keep children and pets away from the mowing area.

Troubleshooting

SymptomPossible CauseCorrective Action
Mower does not startPower supply issueCheck power cord and outlet.
Uneven cuttingBlades dullSharpen or replace blades.
Grass box fullNeeds emptyingRemove and empty grass box.
Excessive vibrationLoose partsTighten all screws and bolts.

Reset: Follow the manufacturer's instructions for resetting the mower if necessary.

Service: For support, contact Bosch customer service.

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