• When the main unit is held by the belt
hook, avoid jumping or running with it.
Doing so may cause the hook to slip and
the main unit may fall.
This may result in an accident or injury.
• When the belt hook is not used, be sure
to return it to the storing position. The belt
hook may catch on something.
This may result in an accident or injury.
• When the unit is hooked onto the waist belt
by the belt hook, do not attach driver bits to
the unit. A sharp edge object, such as a drill
bit, may cause injury or an accident.
To Change the Belt Hook
Location Side
The belt hook can be attached to either side
of the unit.
1. Removing the hook
(1) Remove the nut.
(2) Draw out the hook.
2. Attaching the hook to the other side
(1) Insert the hook in the other side.
(2) Tighten the nut fully so that it securely
fastened.
Variable Speed Control Trigger
To set the center of a hole, pull the trigger
slightly to start the bit rotation slowly.
The more the speed control trigger is
pulled, the higher the speed becomes.
CAUTION:
When operating the tool by pulling the
trigger, there may be a momentary lag
before rotation starts. This does not signal
a malfunction.
• This lag occurs as the tool's circuitry
starts up when the trigger is pulled for
the first time after installing a new bat-
tery pack or after the tool has not been
used for at least 1 minute (or at least 5
minutes when the LED is on). Rotation
will start without any lag during second
and subsequent operations.
Control Panel
(1) LED light
CAUTION:
• The built-in LED light is designed to illu-
minate the small work area temporarily.
• Do not use it as a substitute for a regu-
lar flashlight, since it does not have
enough brightness.
This product has the built-in LED light.
This product is classified into "Class 1 LED
Product" to IEC (EN) 60825-1:2001.
Class 1 LED Product
Caution : DO NOT STARE INTO BEAM.
Use of controls or adjustments or performance
of procedures other than those specifi ed herein
may result in hazardous radiation exposure.
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(3) (2)
(1)
Pressing the
but ton tog-
gles the LED light on and off.
The light illuminates with
very low current, and it does
not adversely affect the per-
formance of the driver during
use or its battery capacity.