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.
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.
Release the UPS from fault mode and EPO status.
If the UPS system is No output or Bypass mode, The output
voltage, frequency, Bypass disable/enable and ECO or normal
mode , could be selected by pressing Select-Button,
If the UPS system is No output or Bypass mode, confirmed the
selected by pressing Enter-Button.