Troubleshooting
Discharging process (in the device during use):
LED indicator
The first LED is continuously
lit in red
The first LED slowly flashes
red for 5 seconds after press-
ing the button
The first LED quickly flashes
red for 5 seconds after press-
ing the button
No LED illuminates, no reac-
tion after pressing the button
Charging procedure:
LED indicator
The first LED flashes red
No LED illuminates; after
pressing the button, the
first LED flashes red for
5 seconds.
The warranty conditions of our local company or importer apply in all countries.
Under the terms of the warranty we will repair faults on your device free of charge,
insofar as material or manufacturing defects are the cause. To make a claim under
warranty please contact your seller or your nearest branch.
Troubleshooting
Possible cause
The battery is fully dis-
charged
Thermal fault:
Battery became too hot
during the discharging
process
General fault
The battery is in a deeply
discharged state or defective
Possible cause
During the discharging pro-
cess, the battery reached the
undervoltage cut-off point
Thermal fault:
The battery became too hot
during the charging or the
discharging process
Warranty
Remedy
Charge the battery
Allow the battery to cool down
Consult a specialist workshop
Consult a specialist workshop
Remedy
No intervention necessary
The charger charges the
battery. During the charging
process, the LEDs signal that
the normal charging process
(green running light) is taking
place as of a certain charge
status.
No intervention necessary
The charger cools the battery
and continues charging as
soon as the temperature has
fallen short of the limit value.
EN
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