Troubleshooting - Hitachi NP 14DSL Bedienungsanleitung

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 Hitachi Authorized Service
Center.
Symptom
The Charge lamp
Charger
does not go on.
The indicator
repeatedly blinks fast
in orange, and the
buzzer sounds for
approximately two
seconds.
Tool The pin nailer won't
fire nails.
Nails are not fully
driven in.
Blank firing.
Possible cause
The power plug is not connected to
an AC outlet.
The battery is not properly
connected to the charger.
The battery or charger electrodes are
soiled.
The battery is extremely hot.
Foreign matter has entered the
battery attachment bed or the battery
terminals.
Abnormalities with the battery or
recharger
The battery has run out of power.
(The remaining battery indicator
lamp does not light.)
The battery has not been attached
correctly.
Power tool abnormalities.
The material is too hard.
The nailer is recoiling.
The driver blade is worn down.
The anti-blank firing mechanism is
not working.
Jammed nails remain around the
discharge outlet.
The driver blade is worn down.
The nail feeder moves sluggishly.
Remedy
Connect the power plug to an AC
outlet.
Insert the battery so that it is
properly seated in the charger.
Use a cotton swab or other tool to
clean the electrodes.
Allow the battery to properly cool
before charging.
Remove the foreign matter.
Unplug the power cord and contact
your dealer or the Hitachi Authorized
Service Center.
Recharge the battery with the
recharger.
Remove the battery and check to see
if foreign matter exists in the nailer's
battery insertion bed. Also check to
make sure that the battery terminals
are not soiled.
Press down on the battery until it
clicks into place.
Contact your dealer or the Hitachi
Authorized Service Center.
There are cases in which hard
materials cannot be nailed correctly.
Press the discharge outlet firmly
against the object to be nailed.
Contact your dealer or the Hitachi
Authorized Service Center.
Remove any dirt or foreign objects
around the switch arm and apply a
drop of machine oil.
Remove any jammed nails, dirt or
other foreign objects.
Contact your dealer or the Hitachi
Authorized Service Center.
Remove any dirt or foreign objects
that have collected in the guide
groove of the nail feeder.
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