Battery Mode Start-Up Procedures - Delta DPM Gen2 Series User Manual

6.2.2

Battery Mode Start-up Procedures

WARNING:
Before turning on the UPS, please read
Warnings
thoroughly and ensure that the precautions and instructions have
been followed.
Step 1
Ensure that the external maintenance bypass cabinet's Manual Bypass Breaker (Q3) is
in the OFF position.
Step 2
Switch ON every external battery cabinet's breaker (Q5).
Step 3
Press the BATT. START button on the Communication Interfaces (I) for one second.
Step 4
Tap the ON/ OFF Button (
Step 5
Switch ON the external maintenance bypass cabinet's Output Breaker (Q4).
Step 6
After the inverter turns on, the UPS will run in Battery mode, the LCD screen will show
as below and the tri-color LED indicator will illuminate yellow.
) on the LCD screen.
Chapter 6 : UPS Operation
6.1 Pre Start-up & Pre Turn-off
109