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English
7. Storage
Store the power tool in a place in which the temperature
is less than 40°C and out of reach of children.
NOTE
Storing lithium-ion batteries.
Make sure the lithium-ion batteries have been fully
charged before storing them.
Prolonged storage (3 months or more) of batteries with
a low charge may result in performance deterioration,
signi
fi
cantly reducing battery usage time or rendering
the batteries incapable of holding a charge.
However,
signi
fi
cantly reduced battery usage time may
be recovered by repeatedly charging and using the
batteries two to
fi
ve times.
If the battery usage time is extremely short despite
repeated charging and use, consider the batteries dead
and purchase new batteries.
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 BSL12xx
series.
CAUTION
In the operation and maintenance of power tools, the
safety regulations and standards prescribed in each
country must be observed.
Important notice on the batteries for the HiKOKI
cordless power tools
Please always use one of our designated genuine
batteries. We cannot guarantee the safety and
performance of our cordless power tool when used with
batteries other than these designated by us, or when
the battery is disassembled and modi
fi
ed (such as
disassembly and replacement of cells or other internal
parts).
NOTE
Due to HiKOKI’s continuing program of research and
development, the speci
fi
cations herein are subject to
change without prior notice.
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2020/10/02 19:03:24
