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4. SYSTEM DESCRIPTION – EP700/1000/2000/3000/6000
Switch Function
ON - Switch
Turn on UPS system:
By pressing the ON-Switch ON the UPS system is turned on.
Deactivate acoustic alarm:
By pressing this switch an acoustic alarm can be deactivated.
OFF-Switch
When mains power is normal and Bypass is enable, the UPS system switches to
Standby mode by pressing OFF-Switch OFF. It is then switched to Bypass and
the inverter is off. At this moment, maybe the output sockets are supplied with
voltage via the bypass if the mains power is available and bypass is enable.
When UPS is on battery mode, pressing OFF-Switch OFF will shutdown UPS.