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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
Cannot be inclined
Doesn't cut well
Switch can't be pulled
Sawdust discharge is poor
Battery cannot be installed
2. Charger
Symptom
The charge indicator lamp
is rapidly fl ickers purple,
and battery charging
doesn't begin.
The charge indicator lamp
blinks red, and battery
charging doesn't begin.
Battery usage time is short
even though the battery is
fully charged.
The battery takes a long
time to charge.
The USB power lamp
has switched off and the
USB device has stopped
charging.
USB power lamp does not
switch off even though the
USB device has fi nished
charging.
Possible cause
No remaining battery power
Battery isn't fully installed.
Tool was overburdened
Overload protection is in operation.
The battery is overheated.
The incline lever (front) and incline wing nut
(rear) are not loosened.
The saw blade is worn or missing teeth.
The bolt is loose.
The saw blade is installed backwards.
The switch lock is not pushed in enough.
Sawdust has accumulated in the saw cover. Remove the sawdust inside the saw cover.
Attempting to install a battery other than that
specifi ed for the tool.
Possible cause
The battery is not inserted all the way.
There is foreign matter in the battery
terminal or where the battery is attached.
The battery is not inserted all the way.
The battery is overheated.
The battery's life is depleted.
The temperature of the battery, the charger,
or the surrounding environment is extremely
low.
The charger's vents are blocked, causing its
internal components to overheat.
The cooling fan is not running.
The battery's capacity has become low.
The USB power lamp lights up green to
indicate that USB charging is possible.
Charge the battery.
Push the battery in until you hear a click.
Get rid of the problem causing the
overburden.
Let the battery cool down.
Try inclining after loosening the incline
lever (front) and incline wing nut (rear).
Tighten the loosened parts after making the
necessary adjustments.
Replace with a new saw blade.
Firmly tighten the bolt.
Install the saw blade in the proper direction.
Push the switch lock in all the way.
Please install a multi volt type battery.
Insert the battery fi rmly.
Remove the foreign matter.
Insert the battery fi rmly.
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.
Replace the battery with a new one.
Charge the battery indoors or in another
warmer environment.
Avoid blocking the vents.
Contact a HiKOKI Authorized Service
Center for repairs.
Replace the battery with one that has
capacity remaining.
Plug the charger's power plug into an
electric socket.
This is not a malfunction.
18
Remedy
Remedy