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4) BATTERY
The battery charge is low.
The alarm is signalled only if the BATTERY CHECK option has been selected.
All functions except hydrodrive are inhibited.
5 ) INCORRECT START
A running request is present on key startup.
Possible causes:
a) Operator error.
b) Request microswitch stuck.
6) I HIGH AT STAND
Test carried out in standby, checks that the current is nil.
If this is not verified, an alarm is signalled. This alarm shuts down the machine.
Possible causes:
a) Current sensor broken and logic failure.
First replace the logic, and if the defect persists, replace the power unit.
7) I=0 EVER
Test carried out in running.
Checks that the current during running is greater than a minimum value. If not, an
alarm is signalled and the machine is shut down. Possible causes:
a) The current sensor is faulty. Replace the power unit.
8) EEPROM PAR.KO
Fault in the area of memory in which the adjustment parameters are stored. This
alarm inhibits machine operation.
If the defect persists when the key is switched off and on again, replace the logic.
If the alarm disappears, remember that the parameters stored previously have
been cancelled, and replaced by the default values.
9) EEPROM CONF.KO
Fault in the area of memory in which the special chopper configuration data is
stored. If the defect persists when the key is switched off and on again, replace the
logic. Otherwise, keep in mind that the chopper configuration has been reset to the
default values (regeneration voltage, etc.); thus it must be reprogrammed. Consult
the console manual.
10) EEPROM DATA KO
The data in the area of memory that handles the hour-metre is incorrect. This alarm
does not shut down the machine. If the alarm disappears when the machine is
switched off and on again, keep in mind that the hour-metre data has been reset to
zero.
11) EEPROM OFF LINE
Fault in the nonvolatile memory that contains data relative to the area for the hour-
metre, the alarms stored and the programming parameters.
If the alarm persists when the key is switched off and on again, replace the logic.
H2B lifting + 3rd motor
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