English
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7. How to use the LED light (
Fig. 13
)
The LED light will light the area at the tip of the
tool when the switch is drawn.
The LED light will automatically power o
ff
10 seconds after the switch is released.
CAUTION
○
Do not expose directly your eye to the
light by looking into the light.
If your eye is continuously exposed to the
light, your eye will be hurt.
○
Wipe
o
ff
any dirt or grime attached to the
lens of the LED light with a soft cloth, being careful not to scratch the lens.
Scratches on the lens of the LED light can result in decreased brightness.
8. LED light warning signals
This product features functions that are designed to protect the tool itself as well as the
battery.
If any of the safeguard functions are activated during operation, the LED light will blink three
times. (See
Table 6
)
In this case, follow the instructions described under corrective action.
After performing the corrective action, if the product does not operate when the trigger
switch is pulled (or if the LED light blinks), remove the battery, wait for about 10 seconds,
then insert the battery again.
Table 6
Safeguard Function
LED Light Display
Corrective Action
Overload Protection
Blinks three times
Remove the cause of the
overloading.
Temperature Protection
Allow the tool and battery to
thoroughly cool.
OPERATIONAL CAUTIONS
Resting the unit after continuous work
After use for continuous bolt-tightening work, rest the unit for 15 minutes or so when replacing
the battery. The temperature of the motor, switch, etc., will rise if the work is started again
immediately after battery replacement, eventually resulting in burnout.
LED Light
Trigger switch
Fig. 13
000Book̲W18DA̲ChS.indb 38
000Book̲W18DA̲ChS.indb 38
2022/03/16 15:47:13
2022/03/16 15:47:13