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User Manual
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LCD Panel:
Display
Function
Backup Time Information
Indicates battery discharge time in numbers. H: hours, M:
minutes, S: seconds
Fault Information
Indicates that the warning and fault occurs.
Indicates the fault codes, and the codes are listed in detail
in section 3-9.
Mute Operation
Indicates that the UPS alarm is disabled.
Output & Battery voltage information
Indicates the output voltage, frequency or battery voltage.
Vac: output voltage, Vdc: battery voltage, Hz: frequency
Load information
Indicates the load level by 0-25%, 26-50%, 51-75%, and
76-100%.
Indicates overload.
