
Mounting and maintenance
4.7 Replacing batteries in a battery module
Power supply system SITOP PSU8600
Manual, 09.2018, A5E36758446-5-76
137
Replacing the batteries
Proceed as subsequently described when replacing batteries in the BAT8600 battery
module.
1.
Remove the fuse at the battery module where you wish to replace the batteries.
2.
Remove the screws from the cover.
3.
Open the cover of the battery module.
4.
Disconnect the plug connections to the batteries.
5.
Remove the old batteries from the housing.
Correctly dispose the batteries.
6.
Always replace all batteries.
7.
Place the new batteries in the housing.
8.
Connect the batteries from "-" to "+" (1 -> 5), according to the following wiring schematic:
When the wiring is complete, the LED flashes red for five minutes (2 Hz) to request that
you immediately reset the service life counter (see Point 9.)