Battery Mode Start-Up Procedures (Parallel); Bypass Mode Start-Up Procedures (Parallel) - Delta HPH-60K User Manual

For single input, please turn on each UPS's input breaker. For dual input, please turn on
4
each UPS's input breaker and bypass breaker.
Make sure that each UPS runs in bypass mode and each UPS's BYPASS LED indica-
5
tor (
6
Ensure that each UPS's communication function is normal. After that, press each UPS's
7
ON key (
UPS.
Now, each UPS's NORMAL LED indicator (
8

7.2.2 Battery Mode Start-up Procedures (Parallel)

Turn on each UPS's external battery cabinet's breaker.
1
Turn on each UPS's output breaker.
2
Press each UPS's ON key (
3
Press each UPS's ON key (
4
beep.
After each UPS's BATTERY LED indicator (
5
battery mode start-up procedures are completed.

7.2.3 Bypass Mode Start-up Procedures (Parallel)

Before start-up, ensure that each breaker (including every external battery cabinet's
1
breaker) is in the OFF position.
Turn on each UPS's external battery cabinet's breaker.
2
Turn on each UPS's output breaker.
3
For single input, please turn on each UPS's input breaker. For dual input, please turn on
4
each UPS's input breaker and bypass breaker.
Ensure that each UPS runs in bypass mode and each UPS's BYPASS LED indica-
5
tor (
) illuminates.
) once to turn on the LCD display.
) illuminates.
57
Chapter 7 UPS Operation
) illuminates.
) illuminates, it means that the