Turn-Off Procedures; Online Mode Turn-Off Procedures - Delta Modulon DPH series User Manual

6.3

Turn-off Procedures

6.3.1 Online Mode Turn-off Procedures

1 In online mode, the LCD shows the following screen (Figure 6-45) 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
(Figure 6-45: Online Mode Screen_ User Login & ON/ OFF Button Location)
2 Press the ON/ OFF button (
if you want to power off the UPS's inverter. Please select 'YES'.
UPS-1.1
Power Flow
Modulon DPH Series
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.
MEASUREMENT SETUP
POWER FLOW
Maintenance
Bypass
Bypass
Mains
90 %
5 mins
MEASUREMENT SETUP
Transfer to Bypass without Protection!
(Figure 6-46: Power Off Reminder Screen)
MAINTENANCE LOG IN
User
) once and the following screen will pop up to ask you
MAINTENANCE LOG IN
User
POWER OFF ?
No
Yes
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May 25,2018
EVENT LOG
On-Line
Load
30 %
10:15
May 25,2018
EVENT LOG
On-Line
ON/ OFF
Button