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accordance with EN 1987-1. In accordance with DIN EN 62485-3:2014, the insulation
re
sistance of the battery should not fall below 50 Ω per volt nominal voltage.
The minimum value for batteries of up to 20 V nominal voltage is 1000 Ω.
9.
Interference elimination
If faults are identified in the battery or the charger equipment, contact the HOPPECKE Service
department or an authorized partner company promptly.
If required, faults in the charger equipment may also be diagnosed and rectified with the help of
the error descriptions in the device manual.
9.1 Charger
If the charger cannot be made operational after carrying out the following remedial
measures, or if a fault or a defect in the electronics is indicated on the LED display, please
contact the service department.
In order to be able to respond quickly and in a targeted manner to the fault, the following
information is important and helpful for customer service:
-
Serial number of the charger
-
Status of the LED display
-
Description of the failure
-
Current location of the charger
9.1.1
Error messages
The five LEDs of the operating and display unit indicate faults and the status of the charger:
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