Delta DPH-300K, User Manual

Page: 158 / 240

6 - 3 4 Modulon DPH Series
4
Switch OFF the Input Breaker (Q1), Bypass Breaker (Q2) and Output Breaker (Q4).
After that, the UPS will run in Standby mode.
5
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6
About 3 minutes later, the UPS will shut down, and the LCD and the tri-color LED
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7
Switch OFF every external battery cabinet’s breaker (Q5).
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WARNING:
1. For parallel units, ensure that every operation procedure mentioned below is
synchronized to all parallel UPSs.
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parallel ones, please contact service personnel.
1
In Battery mode, the LCD shows the following screen (
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and the tri-color
LED indicator illuminates yellow.
Battery
POWER FLOW
Maintenance
Bypass
Bypass
Mains
90 %
5 mins
Load
30 %
MEASUREMENT
Power Flow
UPS-1.1 SETUP MAINTENANCE LOG IN
User
2
WARNING
Power Flow
Summary
EMS
System Status
10:15
May 25,2018
ON/ OFF
Button
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2
Tap the ON/ OFF Button ( ) and the following screen will pop up to ask if you want
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YES '.
WARNING:
Please note that, once you select ' YES
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Please make sure that the critical loads connected to the UPS have already
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