English
63
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.
It is unclear what the
charging status of
a USB device is, or
whether its charging is
complete.
The USB power lamp does not
switch o
ff
even when charging is
complete.
Examine the USB device that is
charging to con
fi
rm its charging
status.
00Book̲M1808DA̲ChS.indb 63
00Book̲M1808DA̲ChS.indb 63
2021/12/01 14:42:49
2021/12/01 14:42:49
