User Manual for Bosch AdvancedGrassCut 36 Cordless Grass Trimmer
Quick guide and user manual for the Bosch AdvancedGrassCut 36 cordless grass trimmer. Includes setup, battery charging, operation, maintenance, and troubleshooting.
Table of contents
Manual images
Click an image to enlargeQuick guide from the manual
This manual provides essential information for the safe and efficient operation of the Bosch AdvancedGrassCut 36 cordless grass trimmer. Always ensure the battery is removed before performing any maintenance or adjustments.
Safety Instructions
Read all safety warnings and instructions carefully. Failure to follow them may result in electric shock, fire, or serious injury. Always wear eye and ear protection when operating the machine. Do not work in the rain or leave the trimmer outdoors during rain.
Assembly and Operation
The trimmer requires assembly of the shaft, auxiliary handle, and cutting guard before first use. The advanced cutting system automatically feeds a controlled length of line every time the motor is activated.


- Assembly: Follow the steps for connecting the shaft, attaching the auxiliary handle, and mounting the cutting guard.
- Operation: Always operate the machine with the cutting system horizontal to the ground.
- Edging Mode: The trimmer can be switched to edging mode for trimming along edges.
Battery Charging
The battery is equipped with temperature monitoring that allows charging only in the temperature range between 0 °C and 45 °C. The charger signals the charging status via LED indicators:

- Flashing green LED: Rapid charging in progress.
- Continuous green LED: Battery is fully charged.
- Continuous red LED: Battery temperature is outside the allowable charging range.
- Flashing red LED: Charging not possible due to a malfunction.
Maintenance and Cleaning
Regularly clean the ventilation slots with a soft brush. Ensure the cutting line is replaced when worn or broken. Use only Bosch-approved cutting elements.


Troubleshooting
If the trimmer fails to operate, check if the battery is discharged, too hot/cold, or not correctly inserted. If the trimmer runs intermittently, contact an authorized service agent.
Manufacturer information
Bosch
Practical help
Common problems
Check if the battery is discharged, too hot/cold, or not correctly inserted. Ensure the battery is fitted on the second catch.
Internal wiring or the on/off switch may be defective. Contact an authorized service agent.
The cutting line may be too short or broken. Replace the cutting line.
The spool may be empty or the line entangled. Replace the spool or inspect/rewind the line.
Before use
- Ensure the battery is fully charged.
- Check that the cutting guard is properly mounted.
- Wear safety glasses and ear protection.
- Ensure the area is clear of bystanders and pets.
- Check the cutting line for wear or damage.
Specs in practice
- Input voltage
- 36V DC
- No-load speed
- 7500 – 8300 min-1
- Cutting diameter
- 30 cm
Images and diagrams
- Assembly steps for shaft, handle, and guard.
- Battery insertion and removal procedure.
- Switching between grass trimming and edging mode.
- Line spooling and replacement steps.
Model compatibility
- Use only Bosch approved cutting elements.
- Use only Bosch battery packs intended for this machine.
Manual page author
David Miller
Documentation analyst
Organizes user manual content into clear summaries, with attention to model details, product context, and everyday usability.