U S E R M A N U A L E P S - D
Technical specifications and data are subject to change without any prior notice.
19
Mains power restored
– When the mains power exceeds
80% of the nominal value, a green LED diode "Mains ok" is lit, and the red
LED diode "Charger Fault" is turned off. At this point, the inverter will
synchronize with the Mains to ensure a soft transition. The inverter will
subsequently transfer the load to the Mains with a delay of approximately 0.5
sec.
The red LED diode "Battery power" will be turned off and the battery will be
recharged.
Shutting down
– When servicing or maintaining the unit. Turn off
the battery circuit breaker and remove the supply phase fuse. Note. The relays
of the four individual load paths will function independently of the rest of the
unit. When the unit is shut down, these relays will relax and provide power to
all output ports using power from the supply phase. NOTE earth leakage
monitoring only works when the unit is in use.
