9. Troubleshooting
Engl
ish
14
For battery replacement and service; refer to the battery vendor specifications and replacement
recommendations.
Replacing the original battery with a battery of incorrect type may result in an explosion hazard.
Used batteries must be disposed in compliance with local recycling requirements.
9. Troubleshooting
Only to be performed by authorized and qualified personnel!
If the Power supply does not deliver voltage on the outputs
• Check mains presence on the mains terminal strip
• Check the internal fuses
• Check the voltage value on output terminals
• The voltage on the battery cables must be identical to that of the load
• Check that each 2 V resp. 6V resp. 12 V battery block has a voltage greater than or equal to 1,9 V
resp. 5,75 V resp. 11.5 V.
• Repeat the measurement after having disconnected the load and the battery
• Recheck the signalling of the LED indicators
• If all the steps are validated, check the compatibility of your load
If the battery indicator LED remains yellow
• Check mains presence on the mains terminal strip
• Check if the battery voltage is between 40 V and 60 V
• Check the battery voltage polarity
• Check if the wiring of the battery is done correctly
If the battery does not take over after a mains fault
• Check the voltage on the battery terminals
• Check the battery fuse
• Check the voltage on output terminals
If the indicator LEDs are not illuminated
• Check mains presence on the mains terminal strip
• Check the battery connection
• Check that the internal flat cable is properly connected. Power OFF before opening unit.
• Check the voltage on output terminals
10. Appendix
The cross section and length values indicated in the next tables are given only for functional
use.They have not been taken in account during the Low Voltage Directive certification
according to EN60950-1.
Length of the battery cables pair (cm)
not allowed (see §6.4)
Voltage ->
48 V
Section(mm²) ->
16
25
35
50
Jumper - position ->
100A
150A
100A
150A
100A
150A
100A
150A
C20
Brand
Typ
65,0 Ah
ABT
TM12-310W
460
n.a.
718
n.a.
1005
n.a.
1436
n.a.
65,0 Ah
Effekta
BTL12-65
467
n.a.
729
n.a.
1021
n.a.
1458
n.a.
65,0 Ah
Fiamm
FG26505
911
n.a.
1424
n.a.
1993
n.a.
2847
n.a.
65,0 Ah
Fiamm
FG26507
911
n.a.
1424
n.a.
1993
n.a.
2847
n.a.
65,0 Ah
PowerSonic
PS12650GB
236
n.a.
368
n.a.
515
n.a.
736
n.a.
65,0 Ah
Yuasa
NP65-12
556
n.a.
868
n.a.
1215
n.a.
1736
n.a.
