FUNCTIONAL DESCRIPTION
CAUTION:
•Always be sure that the tool is switched off and unplugged before adjusting or checking function on the tool.
003111
1
1. Switch trigger
003127
1
2
3
1.Change lever
2.For hammering only
3.For rotation with hammering
Switch action
CAUTION:
•Before plugging in the tool, always check to see that the switch trigger actuates properly and returns to the “OFF” position when released.
To start the tool, simply pull the switch trigger. Release the switch trigger to stop.
Selecting the action mode
Rotation with hammering
For drilling in concrete, masonry, etc., rotate the change lever
to the 
symbol.
Hammering only
For chipping, scaling or demolition operations, rotate the
change lever to the 
symbol.
CAUTION:
•Do not rotate the change lever when the tool is running under load. The tool will be damaged.
•To avoid rapid wear on the mode change mechanism, be sure that the change lever is always positively located in one of the two action mode positions.
7