English GENERAL POWER TOOL SAFETY WARNINGS 3. PERSONAL SAFETY a. Stay alert, watch what you are doing and use common sense when operating a power WARNING tool. Do not use a power tool while you are Read all safety warnings and all instructions. Failure tired or under the influence of drugs, alcohol to follow the warnings and instructions may result in electric or medication.
English Recommended for the use of a residual current device dangerous in the hands of untrained users. with a rated residual current of 30 mA or less. e. Maintain power tools. Check for misalignment or binding of moving parts, breakage of parts and any other condition that may affect the SAFETY PRECAUTIONS power tools operation.
English damage. FITTING AND CHANGING BITS Always press the hammer drill against the work See Figure 2 - 3. surface (wall, ceiling, etc.) before you start it. The device is equipped with an SDS-plus attachment system. When you are finished, unplug the hammer drill from ...
Check the carbon brushes regularly (dirty or worn ROTATION STOP carbon brushes result in excessive sparking and The mode selector on the ERH710RG features a third speed faults). position, Rotation Stop Mode , which stops the rotation of the tool whilst maintaining the hammer action.