Delta Ultron Series User Manual page 106

From Manual Bypass Mode to On-Line Mode
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Step 1
Switch ON every external battery cabinet's breaker (Q5).
Step 2
Switch ON the Output Switch (Q4).
Step 3
Switch ON the Input Switch (Q1) and Bypass Switch (Q2).
Step 4
Switch OFF the Manual Bypass Switch (Q3).
Step 5
Tap the ON/ OFF Button ( ) on the LCD screen.
Step 6
After the inverter turns on, the UPS will run in On-Line mode, the LCD screen will show as
below, and the tri-color LED indicator will illuminate green.
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Ultron DPS Series