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Why does my Smart-UPS 15k/20k indicate "Mains Not Available. Input Frq/Volt Out of Range"?


Issue:

"Mains Not Available. Input Frq/Volt Out of Range"

Product Line:

Smart-UPS Online

Environment:

All SURT15k/20k models, All Serial Numbers

Cause:

"Mains Not Available. Input Frq/Volt Out of Range" indicates that there is an issue with the input frequency or voltage and the UPS is unable to operate online.

Resolution:

Check input voltages and frequency. Consult an electrician or your utility if power issues persist.

APC Switzerland

Weitere Produktinformationen
Weitere Produktinformationen

[tcm:782-234909-217200, tcm:782-309501-217200]