Fault Indication - salmson SC-Fire Diesel Manuel D'installation Et Mise En Service

9 Maintenance
Have maintenance and repair work carried out
by qualified skilled personnel only!
DANGER! Risk of fatal injury!
There is a risk of fatal injury from electric shock
when working on electrical equipment.
• The switchgear should be electrically isolated
and secured against unauthorised switch-on
during any maintenance or repair work.
• Any damage to the connection cable should only
ever be eradicated by a qualified electrician.
• The switchbox must be kept clean.
• Visual inspection of the electric system parts in
the switchbox
10.2 History memory for faults
A history memory has been set up for the switch-
gear and operates according to the FIFO principle
(first-IN, first-OUT).
The memory is configured for 16 faults. The fault
memory can be called up using menus 6.1.0.1 –
Code Fault description
E04.1 No supply voltage to charger
A
E04.2 No supply voltage to charger
B
E04.3 No supply voltage to battery
A
E04.4 No supply voltage to battery
B
E04.5 Undervoltage in battery A
E04.6 Undervoltage in battery B
E54.0 No bus communication to
HMI board
Installation and operating instructions Salmson SC-Fire Diesel
10 Faults, causes and remedies
DANGER! Risk of fatal injury!
There is a risk of fatal injury from electric shock
when working on electrical equipment.
Have faults remedied by qualified skilled per-
sonnel only! Follow the safety instructions in
Section "2 Safety".
Before all work to remedy faults, disconnect the
unit from the power supply, and make sure it
cannot be switched back on by unauthorised
persons.

10.1 Fault indication

If a fault occurs, the relevant fault signal LED lights
up, the collective fault signal and associated indi-
vidual fault contact are activated and the fault is
displayed on the LCD (fault code number).
The fault can be acknowledged by pressing the
acknowledgement button (Fig. 2, item 18) or in
menu 6.1.0.0 by proceeding as follows:
6.1.1.6.
Causes
Main switch switched off
Fuse defective
Main switch switched off
Fuse defective
Connection to battery A inter-
rupted
Fuse defective
Connection to battery B inter-
rupted
Fuse defective
Voltage has fallen below value set
in menu 5.4.1.0
Voltage has fallen below value set
in menu 5.4.1.0
Connection to HMI board inter-
rupted
English
Remedy
Switch on the main switch
Check fuse and replace, if nec-
essary
Switch on the main switch
Check fuse and replace, if nec-
essary
Check connection
Check fuse and replace, if nec-
essary
Check connection
Check fuse and replace, if nec-
essary
Check battery A and replace, if
necessary
Check charger
Check setting in 5.4.1.0 and
correct, if necessary
Check battery B and replace, if
necessary
Check charger
Check setting in 5.4.1.0 and
correct, if necessary
Check connection
Request customer service
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