Mastervolt MASS COMBI 12/2500-100

TROUBLE SHOOTING
EN / Mass Combi 12/2500-100; 24/2500-60; 48/2500-35; 48/5000-70 / May 2010 41
9.2 SOFTWARE VERSION
The version of the installed software can be derived from the illuminating LED’s on the front panel during start-up. The LED’s
at the left hand side represent the software version of the electronics at the AC side, while the LED’s at the right hand side
represent the software version of the DC side of the combi.
Proceed as follows:
• Set the main switch of the Mass Combi to the “On”-position.
• All indicators are illuminated for a second.
• Then the LED’s are showing the version number of the software by flashing. Flashing one time stands for 1, flashing two
times stands for 2, and so on. See example below. Here the software version of the of the electronics at the AC side is
2.05; the software version of the DC side is 1.32:
• After showing the installed software versions the Mass Combi will switch on.
Figure 33: Representation of the software versions of the Mass Combi
Flashes 0 times
Software version: 0 1 . 3 2
Flashes 1 times
Flashes 3 times
Flashes 2 times
Flashes 0 times
0 2 . 0 5 Software version
Flashes 2 times
Flashes 0 times
Flashes 5 times
Software version of the electronics at
the AC side
Software version of the electronics at
the DC side
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