HIKOKI WH 18DE, Инструкция по эксплуатации

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English
39
TROUBLESHOOTING
Use the inspections in the table below if the tool does not operate normally. If this does not
remedy the problem, consult your dealer or the HiKOKI Authorized Service Center.
Symptom Possible cause Remedy
Tool doesn’t run No remaining battery power Charge the battery.
The trigger switch was held down
while the battery was inserted.
The safety function was activated.
If the trigger switch is released
once and then pulled again, the
tool will run.
Tool suddenly stopped Tool was overburdened Get rid of the problem causing the
overburden.
The battery is overheated. Let the battery cool down.
The trigger switch was held down
for 5 minutes or more.
This is not a malfunction.
The motor was automatically
stopped to prevent failure of the
tool.
Tool bits
- can’t be attached
- fall o ff
The shape of the attachment
portion doesn’t match
Use a bit with a hexagonal shaft
that has a width across fl ats of
6.35 mm.
If you are using an S-type tool
bit, replace it with an L-type bit or
install a bit attachment
(sold separately.)
Switch can’t be pulled Forward/reverse selector button is
positioned halfway
Press the button fi rmly into
position for the desired direction
of rotation.
An abnormal high-
pitched noise occurs
when the trigger switch
is pulled.
The trigger switch is being pulled
only slightly.
This is not a malfunction.
It does not occur if the trigger
switch is pulled more fully.
Screw head slips or
comes loose.
Bit number doesn’t match with the
screw size
Install a suitable bit.
The bit is worn Replace with a new bit.
The pilot lamp is
rapidly fl ickers red,
and battery charging
doesn’t begin.
The battery is not inserted all the
way.
Insert the battery fi rmly.
There is foreign matter in the
battery terminal or where the
battery is attached.
Remove the foreign matter.
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