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FAN FAILURE
CALL SERVICE !
This message indicates that a fan has failed, and that service is required. Because the
fans of the rectifier/battery charger and the inverter are redundant, the load is still
supplied by the inverter.
AUXILIARY CABINET FAULT
CALL SERVICE !
This message indicates that there is a fault in an auxiliary cabinet, and that service is required.
CALL SERVICE FOR
BATTERY PM !
This message indicates that the battery may have reached its end of life (based on the rated
lifetime and the conditions of use).
MODULE NUMBER X
UNAVAILABLE
This message indicates that the core controller of the selected module (UPS module or SSC,
see Section 2.2.2) is not sending data to the alphanumeric display. The status of the module
is still correctly indicated by the LEDs of the visible panel (see Section 2.2.1) and the hidden
panel (see Section 2.2.3).
MODULE NUMBER X
FAULT
This message indicates that the core controller of the selected module (UPS module or SSC,
see Section 2.2.2) is sending invalid data to the alphanumeric display. The status of the
module is still correctly indicated by the LEDs of the visible panel (see Section 2.2.1) and the
hidden panel (see Section 2.2.3).
DISPLAY NUMBER X
UNAVAILABLE
This message indicates that the alphanumeric display is not operating properly. The status of
the UPS module or SSC is still correctly indicated by the LEDs of the visible panel (see
Section 2.2.1) and the hidden panel (see Section 2.2.3).
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User’s guide