PSS GP800 Power Series, User Manual

Page: 23 / 42

-19-
2. Press the “ON” button on front
panel. As per figure 19. The
input indicator and the bypass
indicator are solid on. LCD
display is lit on. Output is utility
powered via bypass.
3. After 20s, input indicator light
on front panel is lit on, bypass
indicator is off and output
indicator is lit on. The welcome
information is displayed on LCD,
output is UPS inverter powered.
4. Shutdown input power of UPS,
utility indicator light is off, the
welcome information is displayed on
the LCD, and output is UPS inverter
powered, as following drawing. UPS
sounds every four seconds, which
indicates the UPS runs on battery at
present. The sound will automatically
stop 90s later. UPS will sound alarm
every 1s again when battery power is
to be exhausted.
Figure 19
Figure 20
Figure 21
LCD
O utput indicator
Fault indicator
Batte ry energy indicator
O ver load indic ator
Bypass indica tor
Switch ON
Switch OFF
C ycle display botton
Input indicator
Starti ng
W
ai t...
LCD
O utput indicator
Fault indicator
Batte ry energy indicator
O ver load indic ator
Bypass indica tor
Switch ON
Switch OFF
C ycle display botton
Input indicator
Wel com e to
XXXXXXXXXX
LCD
O utput indicator
Fault indicator
Batte ry energy indicator
O ver load indic ator
Bypass indica tor
Switch ON
Switch OFF
C ycle display botton
Input indicator
Wel com e to
XXXXXXXXXX