Effekta MTD 700 - Operating the UPS: Modes and Functions; UPS Operational Modes and Status Display

UPS MTD 700 / 1000 / 1500 / 2000 / 3000
The Device and its Operation
MTD Series
40
7. The Device and its Operation
7.1 Operating the UPS
The operation of this system is characterised by various types of operations
and messages.
7.1.1 Types of operation and messages
Charging operation
If the mains is present and the input fuse is switched on, the UPS is in the
charging operation.
-> The accumulators are already charged, the UPS has not yet started.
Depending on the basic settings, there is no output voltage or the UPS is in
the inverter mode and there is output voltage.
Display/warning:
The green LED (NORMAL) blinks and an acoustic warning sounds in the
sequence (E)
(Beep -> long pause (2 min.) -> Beep -> ..., repeating).
No
output voltage:
With
output voltage: