English
42
2. Charger
Symptom
Possible cause
Remedy
The charge indicator
lamp rapidly
fl
ickers
purple, 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.
The charge indicator
lamp blinks red, and
battery charging
doesn’t begin.
The battery is not inserted all the
way.
Insert the battery
fi
rmly.
The battery is overheated.
If left alone, the battery will
automatically begin charging if
its temperature decreases, but
this may reduce battery life. It is
recommended that the battery be
cooled in a well
-
ventilated location
away from direct sunlight before
charging it.
Battery usage time
is short even though
the battery is fully
charged.
The battery’s life is depleted.
Replace the battery with a new
one.
The battery takes a
long time to charge.
The temperature of the battery,
the charger, or the surrounding
environment is extremely low.
Charge the battery indoors or in
another warmer environment.
The charger’s vents are blocked,
causing its internal components to
overheat.
Avoid blocking the vents.
The cooling fan is not running.
Contact a HiKOKI Authorized
Service Center for repairs.
The USB power lamp
has switched o
ff
and
the USB device has
stopped charging.
The battery’s capacity has become
low.
Replace the battery with one that
has capacity remaining.
Plug the charger’s power plug into
an electric socket.
USB power lamp
does not switch o
ff
even though the USB
device has
fi
nished
charging.
The USB power lamp lights
up green to indicate that USB
charging is possible.
This is not a malfunction.
00Book̲RB18DC̲ChS.indb 42
00Book̲RB18DC̲ChS.indb 42
2021/06/10 16:20:17
2021/06/10 16:20:17
