Samwha DSP DSP-DVR - Page 18

▸Average voltage : same as a case of line voltage by “rotA” ON,OFF
▸Bar graph indication : DSP-DVR-M Type
 Operational state
The ratio of a sensed voltage to preset “ov” value is shown
e.g. preset value for “ov”:400V, sensed voltage :320V, then bar graph:80%
 Trip state