Display Function
Mode operation information
Indicates the UPS connects to the mains.
Indicates the battery is working.
Indicates the bypass circuit is working.
Indicates the ECO mode is enabled.
Indicates the Inverter circuit is working.
Indicates the output is working.
Indicates the Battery capacity by 0-25%, 26-50%, 51-75%,
and 76-100%.
5.3. Audible Alarm
Bypass mode Beeping once every 2 minutes
Yes
Beeping once every 4 seconds
Fault mode Beeping continuously
No
Warning
Beeping twice every second
No
Beeping once every second
All Beeping continuously
No