American Power Conversion 480kW400V - Manual (Page 8)

8 User Guide APC Silcon 480kW 400V UPS
990-4058
Stop/Start UPS and Operating the External Service Bypass
System start-up now completed.
NOTICE!
One of the following display messages will appear by UPS start-up:
• “STD”: Standard (single system)
• “PAR”: Parallel System
• “ECO”: Economy mode (single or parallel systems)
(Last message has priority over the other two)
kVA size (XXX) and the voltage reads:
• XXXkVA - 400 (380 or 415 Volt)
1. Check that the system has been in a stable environment for at least 12 hours enabling
any condensation to evaporate prior to start-up.
2. Open front door(s)
3. Switch on mains power by closing Q001
See notice below.
4. Wait for approx. 10 seconds
5. Press on the keyboard
6. Press on the keyboard
7. Wait for approx. 1 second
8. Wait for approx. 1 minute
9. Close MCCBs in Battery Breaker Box or Battery Cabinet
10. Press the green ON button
11. Close the front door(s)
Display shows
System type XXX
XXX kVA - XXX
Start charge DC
capacitors : YES
Data stored
Start charge DC
capacitors : YES
Insert fuse or
close MCCB
**System OFF**
Normal operation
load power XX%
Stop charge DC
capacitors : YES