
UPS MKD 1500 RT
Device and its Operation
MKD series
48
HE (High Efficiency) mode
In HE mode, the UPS initially enters bypass mode. The inverter is only acti-
vated in the event of mains failure. It takes just milliseconds to switch over.
In HE mode, the display is as follows:
Fig. 7-1 - 5
HE mode
Converter mode
In converter mode, the input and output frequencies can be adjusted.
In converter mode, the display is as follows:
Fig. 7-1 - 6
Converter mode