Fault Information; Battery Information - Njoy Aten PRO Series User Manual

5.2 LCD Panel Indicators
Display Function
Remaining backup time information
Indicates the remaining backup time in pie
chart.
Indicates the remaining backup time in
numbers.
H: hours, M: minutes, S: seconds

Fault information

Indicates that the specified warning and fault
occurs.
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%.
14
Indicates overload.
Indicates the load or the UPS output is short
circuit
Mode operation information
Indicates if the UPS connects to the mains.
Indicates if the battery is working.
Indicates if the bypass circuit is working.
Indicates if the ECO mode is enabled.
Indicates if the Inverter circuit is working.
Indicates if the output is working.

Battery information

Indicates the Battery level by 0-25%, 26-50%,
51-75%, and 76-100%.
Output & Battery voltage information
Indicates if the battery is fault.
Indicates low battery level and low battery
voltage.
Input & Battery voltage information
Indicates the input voltage or frequency or
battery voltage.
Vac: Input voltage, Vdc: battery voltage, Hz: input
frequency
15