23 (30)
Document no.
99-99-111
Version
6
Date
2003-10-16
Sign.
ToNo
BATTERY FAULT dU Only if the function is activated in ”Control register 1”
The voltage is not increasing during the I1-phase. The I1-
phase is terminated and the I2-phase is started.
Possible causes: Warm battery. Faulty cell. Other battery
problems.
Measures: Check the battery.
C/S ERR IDB-DATA The database storing the IDB-data is invalid or is not
initiated.
Possible causes: The computer pcb is new and is not base
programmed. Programming is terminated in a wrong way
(the charger is shut of during programming).
Measures: If the IDB-system is in use, check the
programmed values. Adjust incorrect values. Finish the
programming by pressing # followed by a *. Turn the
charger off and on again.
If the IDB-system is not in use, use the function ”Clear
all IDB data” under ”Service”. Then press * until the
normal picture is shown. Turn the charger off and on
again.
C/S ERROR EEPROM Data stored in the EE-prom, or the corresponding
checksum is incorrect.
Possible causes: The computer pcb is new and is not base
programmed. Programming is terminated in a wrong way
(the charger is shut of during programming).
Measures: Check and adjust programmed values.
Reprogram at least one value. Finish the programming by
pressing # followed by a *. Turn the charger off and on
again.
CHARGER FAULT I^ The output current is momentarily to high. The charging
is temporarily terminated and restarts after a moment.
Repeated errors causes the charger to shut off
permanently.
Possible causes: Faulty thyristor. Faulty pcb.
Measures: Check thyristors (see ”Checking diodes and
thyristors”). Replace the main pcb.
CHARGER FAULT I> The output current exceeds the programmed value.
Possible causes: Faulty thyristor. Faulty main pcb.
Measures: Check thyristors thyristors (see ”Checking
thyristors and diodes ”). Replace the main pcb.
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