User manual

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4. Panel Description
The Display Panel
Switch Function
ON-Button
Turn on UPS system:
By pressing the ON-Button “I” the UPS system is turned on.
Deactivate acoustic alarm:
By pressing this Button an acoustic alarm can be deactivated in
the battery mode.
Do the battery test:
By pressing this Button the UPS can do the battery test in the
Line mode or ECO mode or Converter mode.
OFF-Button
When mains power is normal, the UPS system switches to No
output or Bypass mode by pressing OFF-Button “ “, and the
inverter is off. At this moment, if Bypass is enabled, then the
output sockets are supplied with voltage via the bypass if the
mains power is available.
Deactivate acoustic alarm:
By pressing this Button an acoustic alarm can be deactivated in
the bypass mode.
Select-Button
If the UPS system is No output or Bypass mode, the output
voltage and frequency and Bypass disable/enable and
operating mode could be selected by pressing Select-Button,
and confirmed by pressing Enter-Button.
Enter-Button