Metabo HPT WR36DA Manual página 20

English
● To avoid injury from an accidental start, turn the switch OFF and remove the plug from the power source
or remove the battery from the main body before making any adjustments.
● All electrical or mechanical repairs should be done only by qualifi ed service technicians. Contact
metabo HPT Authorized Service Center.
1. Power tool
Problem
Tool doesn't run
Tool suddenly stopped
Tool sockets
-can't be attached
-fall off
-can't be removed
Switch can't be pulled
An abnormal high-pitched
noise occurs when the
trigger switch is pulled.
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.
20
TROUBLESHOOTING GUIDE
WARNING
Possible Cause
No remaining battery power
Tool was overburdened
The battery is overheated.
The trigger switch was held down for
5 minutes or more.
The shape of the attachment portion
doesn't match
Forward/reverse selector button is
positioned halfway
The trigger switch is being pulled only
slightly.
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.
Possible Solution
Charge the battery.
Get rid of the problem causing the
overburden.
Let the battery cool down.
This is not a malfunction.
The motor was automatically stopped to
prevent failure of the tool.
Make sure to use sockets with the
appropriate square drive size.
WR36DA: 19 mm
WR36DB: 12.7 mm
Press the button fi rmly into position for the
desired direction of rotation.
This is not a malfunction.
It does not occur if the trigger switch is
pulled more fully.
Please install a multi volt type battery.
Remedy
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.