User Manual for Bosch GGS 18V-10 SLC Professional Die Grinder

Quick Guide

This guide provides essential information for operating the Bosch GGS 18V-10 SLC Professional die grinder. Always refer to the full manual for complete safety instructions.

Before You Start

• Ensure the battery is fully charged.
• Check that the abrasive tool is undamaged and correctly mounted.
• Verify the collet nut is securely tightened.

Mounting Abrasive Tools

Use the provided open-ended spanners to mount tools:

1. Clean the grinding spindle (3) and all parts to be fitted.
2. Hold the grinding spindle (3) with the open-ended spanner (10).
3. Loosen the clamping nut (2) with the open-ended spanner (11) by turning counter-clockwise.
4. Insert the shank of the grinding tool into the collet (1) until it hits the stop.
5. Hold the spindle (3) and tighten the clamping nut (2) with the spanner (11) by turning clockwise.

Operation

Switching On/Off

To start, slide the on/off switch (5) forward. To lock, push the front of the switch down until it clicks. To switch off, release the switch or press the rear of the switch if locked.

Safety Features

• Kickback Stop: If the tool jams, the power supply is interrupted electronically. Reset the switch to off and restart.
• Restart Protection: Prevents uncontrolled starting after power interruption. Reset the switch to off and restart.
• Impact Shutdown: Automatically switches off the tool if it hits the floor after a fall. Reset the switch to off and restart.

Status Indicators

The User Interface (13) provides real-time status:

• Battery Charge Indicator (14): Shows charge level.
• Overload Protection (18): Yellow indicates critical temperature (run at no load to cool); red indicates overheating (let tool cool down).
• Tool Status (17): Green is OK; yellow is critical temp/low battery; red is overheated/empty battery; flashing red indicates safety shutdown.

Maintenance

Keep the tool and ventilation slots clean for safe operation. Remove the battery before any maintenance or transport.