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English
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
Possible cause
Remedy
Tool doesn’t run
No remaining battery power
Charge the battery.
Battery isn’t securely attached.
Push in the battery until a click is heard.
Concrete dust has accumulated on
the terminals of the battery installation
compartment as well as on the battery
sliding grooves.
Clean o
ff
the accumulated concrete dust
with a dry cloth.
Tool suddenly stopped
Tool was overburdened
Get rid of the problem causing the
overburden.
Reactive force control was activated
The battery is overheated.
Let the battery cool down.
Tool bits
-can’t be attached
-fall o
ff
The shape of the attachment portion doesn’t
match
For the SDS-plus shank type , use a bit with
a diameter that is within the designated
range.
Holes can’t be smoothly
drilled.
The drill is worn
Replace with a new drill.
The drill is rotating in reverse
Switch to forward rotation.
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.
Battery cannot be installed Attempting to install a battery other than that
speci
fi
ed for the tool.
Please install batteries that are multi volt or
BSL18xx series.
0000Book̲DH18DPA̲WE̲GR.indb 14
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2021/07/15 12:14:45
2021/07/15 12:14:45
