Delta Modulon DPH Series User Manual page 131

10 Tap the ON/ OFF Button (
to power on the UPS's inverter. Please select 'YES'.
UPS-1.1 MEASUREMENT
Power Flow
11
After selection of 'YES' to start up the UPS's inverter, each power module will start
up and perform self-inspection. At the same time, the system begins synchronization
with the bypass AC source. After the self-inspection is completed, the UPS will
automatically transfer to run in On-Line mode. After the system confirms that the
bypass voltage is normal, the UPS will automatically switch to run in ECO mode to
let the bypass AC source supply power (see Figure 6-26). Now, the tri-color LED
indicator illuminates green and the following screen appears. For the tri-color LED
indicator's location, please refer to Figure 2-11.
UPS-1.1 MEASUREMENT
Power Flow
POWER FLOW
Maintenance
Power Flow
Bypass
Bypass
Summary
Mains
System Status
90 %
5 mins
EMS
) and the following screen will pop up to ask if you want
SETUP MAINTENANCE
POWER ON ?
Yes
(Figure 6-25: Power on Reminder Screen)
SETUP MAINTENANCE
(Figure 6-26: ECO Mode Screen)
6-21
LOG IN EVENT LOG
Administrator
No
LOG IN EVENT LOG
Administrator
Load
30 %
6 UPS Operation
10:15
Sep 25,2018
Bypass
10:15
Sep 25,2018
ECO