English
GUARANTEE
We guarantee HiKOKI Power Tools in accordance with
statutory/country specifi c regulation. This guarantee does
not cover defects or damage due to misuse, abuse, or
normal wear and tear. In case of complaint, please send
the Power Tool, undismantled, with the GUARANTEE
CERTIFICATE found at the end of this Handling instruction,
to a HiKOKI Authorized Service Center.
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.
1. Power tool
Symptom
Tool doesn't run
Tool suddenly stopped
Poor suction
Exhaust or the main unit
is hot
Abnormal noise/foul odor
Battery cannot be installed
Possible cause
No remaining battery power
Fan clogged with dust, causing overload
The battery is overheated.
The motor is overheated.
Dust case is full.
Nozzle is plugged.
Nozzle or extension pipe is loose.
Nozzle or extension pipe is cracked or
damaged.
Filter is clogged.
The motor is overheating because the
dust case is full, or the fi lter is clogged.
Filter in not properly installed, resulting in
foreign matter getting into the motor.
Attempting to install a battery other than
that specifi ed for the tool.
Charge the battery.
Contact place of purchase and arrange
for dismantling and cleaning.
Let the battery cool down.
Dispose the dust and clean the fi lter.
And then let the motor cool down.
Dispose the dust.
Remove the obstruction.
Firmly tighten the unit.
Exchange the unit with a new one.
Turn the dust case and scrape off dust
with dust removal blade, or remove the
fi lter and lightly strike it or wash with
water.
Dispose the dust. Or else, clean the fi lter.
Remove the dust case, point the intake
port downward and gently shake to
remove foreign matter and dust.
Should abnormal noise/foul odor persist,
the motor may be damaged. Immediately
discontinue use and arrange for repairs.
Please install a multi volt type battery.
16
Remedy