User Manual for Bosch GSR 18V-28 and GSB 18V-28 Cordless Drill/Driver

Quick guide from the manual

This manual provides essential information for the safe and efficient operation of the Bosch GSR 18V-28 and GSB 18V-28 cordless drills. Always read the full safety warnings before use.

Intended Use

The tool is designed for driving and loosening screws, as well as for drilling in wood, metal, ceramics, and plastic. The GSB model is additionally designed for impact drilling in brick, masonry, and stone.

Operation

Battery: The battery is supplied partially charged. Charge it fully in the charger before first use to ensure full capacity.

Tool Mounting: Ensure the tool is switched off before mounting or changing application tools.

Torque and Mode Selection: Use the torque pre-selection ring to set the desired torque. Use the operating mode selector to switch between drilling and impact drilling (GSB model).

Gear Selection: Use the mechanical gear selector only when the machine is at a complete stop. Always push the gear selector or turn the operating mode selector through to the stop to prevent damage.

Maintenance and Cleaning

For safe and proper working, always keep the machine and ventilation slots clean. Clean the application tool, the tool holder, the power tool's ventilation slots, and the battery's ventilation slots after each use.

Safety Warnings

General: Keep the work area clean and well-lit. Do not operate power tools in explosive atmospheres. Keep children and bystanders away.

Drilling/Screwdriving: Hold the power tool by insulated gripping surfaces when performing operations where the cutting accessory or fastener may contact hidden wiring. Wear ear protectors when impact drilling.

Battery Safety: Do not open the battery. Protect it against heat, continuous sunlight, fire, water, and moisture. In case of damage, ventilate the area and seek medical help if symptoms occur.