Green Mode Turn-Off Procedures; 10:15 2 May 25,2018; Warning - Delta Modulon DPH series User Manual

7
Now, each power module performs DC BUS discharging and its LED indicator flashes
green. After discharging, each power module's LED indicator will be off.
8 About 3 minutes later, the UPS will shut down. After that, the LCD and the tricolor LED
indicator will be off.
9 Switch OFF every external battery cabinet's breaker (Q5).

6.3.7 Green Mode Turn-off Procedures

WARNING:

1. For parallel units, ensure that every operation procedure mentioned below is
synchronized to all parallel UPSs.
2. For parallel application, if you just want to operate a specific UPS but not all
parallel ones, please contact service personnel.
1 In green mode, the LCD shows the following screen (Figure 6-62) and the tri-color
LED indicator illuminates green. For the tri-color LED indicator location, please refer to
Figure 2-11.
UPS-1.1
Power Flow
Power Flow
Summary
System Status
2
Press the ON/ OFF button (
if you want to power off the UPS's inverter. Please select 'YES'.
MEASUREMENT SETUP
POWER FLOW
Maintenance
Bypass
Bypass
Mains
90 %
5 mins
(Figure 6-62: Green Mode Screen & ON/ OFF Button Location)
MAINTENANCE LOG IN EVENT LOG
User
) once and the following screen will pop up to ask you
6-45
6 UPS Operation
10:15
May 25,2018
Green
ON/ OFF
Button
Load
30 %