Delta UPS602N2004N035 - Chapter 7: Turn-On & Turn-Off Procedures; Turn-On Procedures

Chapter 7 Turn-on & Turn-off Procedures
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Chapter 7 : Turn-on & Turn-off Procedures
NOTE :
A loss of battery charge capacity may occur during shipping and storage.
Before 1
st
use of the UPS, please (1) check the battery capacity and battery
charge setup, and (2) fully charge the batteries until the Battery Level Bar
Graph
shown on the UPS’s LCD is fully on.
7.1 Turn-on Procedures
WARNING:
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Pre Turn-on Procedures Warnings for Parallel Units
1. You can parallel at maximum four UPS units. To enhance parallel
reliability, please adopt the Daisy Chain method to execute parallel
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batteries.
2. Only when the parallel icon
illuminates can you perform turn on
procedures for the parallel units.
A. Normal Startup
1
Verify if the UPS’s input wiring (N, L & ) is correct and AC utility is
normal.
2
Please check the ‘+’ and ‘-’ poles and ensure that battery wring is correct.
3
Turn on the external battery pack’s breaker.
4
Turn on the UPS’s input breaker.
5
Press and hold the
ON
button for 3 seconds and release it after you hear
one beep.
6
The UPS starts self-inspection. When the LCD shows , it
means that the UPS is running in on-line mode.