PowerWalker VFI 15000 CPE 3/3 Bedienungsanleitung Seite 30

Warning Description
status
LCD display
Fault status Description
LCD display
If some errors occur in the UPS (but it is still running normally), it will show
one more screen to represent the warning situation. In the warning screen,
the icon will be flashing, and it can show up to 3 error codes and each
code indicates one error. You can find the code meaning in the warning
code table.
When UPS has fault happened, the inverter will be blocked. It will display
fault code in screen, and the icon
meaning in the fault code table.
27
will light up. You can find the code