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10.4
Shutdown
The UPS can be Shutdown (turned off) by following these steps:
UPS is Initially ONLINE
1.
The Online state will show:
ONLINE/FAULT LED - Steady Green
AC INPUT LED - Steady Green
2.
Press and momentarily hold (~2 sec.) the RUN/STOP push button until it beeps. The ONLINE/FAULT
LED will turn off.
ONLINE/FAULT LED - Off
AC INPUT LED - Steady Green (If the AC INPUT LED is Off, then Bypass has been disabled.
See 10.3 NOTE.)
3.
Remove power from the T1000 UPS System. Switch off MCCB1. The AC POWER LED will turn off.
ONLINE/FAULT LED - Off
AC INPUT LED - Off
UPS is Initially in BYPASS
1.
The Bypass state will show:
ONLINE/FAULT LED - Off
AC INPUT LED - Steady Green
2.
Remove power from the T1000 UPS System. Switch off MCCB1. The AC POWER LED will turn off.
ONLINE/FAULT LED - Off
AC INPUT LED - Off
UPS is Initially in BACKUP
1.
The Backup state will show:
ONLINE/FAULT LED - Steady Green
AC INPUT LED - Off
2.
Remove power from the T1000 UPS System. Switch off MCCB1. The AC POWER LED will then turn
off.
ONLINE/FAULT LED - Off
AC INPUT LED - Off
28
T1000 Series UPS Installation and Operation Manual – 91074-002
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