8
or a piece of duplicate material to determine which torque
level is required for a particular application.
NOTE:
•The adjusting ring does not lock when the pointer is
positioned only halfway between the graduations.
•Do not operate the tool with the adjusting ring set
between the number 16 and the marking. The tool
may be damaged.
ASSEMBLY CAUTION:
•Always be sure that the tool is switched off and the
battery cartridge is removed before carrying out any
work on the tool.

Installing or removing driver bit or drill bit

Hold the ring and turn the sleeve counterclockwise to open
the chuck jaws. Place the bit in the chuck as far as it will go.
Hold the ring firmly and turn the sleeve clockwise to tighten
the chuck.
To remove the bit, hold the ring and turn the sleeve counter-
clockwise.
OPERATION

Screwdriving operation

Place the point of the driver bit in the screw head and apply
pressure to the tool. Start the tool slowly and then increase
the speed gradually. Release the switch trigger as soon as
the clutch cuts in.
CAUTION:
•Make sure that the driver bit is inserted straight in the
screw head, or the screw and/or bit may be damaged.
NOTE:
•When driving wood screws, predrill pilot holes to make
driving easier and to prevent splitting of the workpiece.
See the chart.
1. Sleeve
2. Ring
3. Tighten
1
2
3
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