Eaton Power Xpert 9395P-1100/1100, Инструкция по установке и эксплуатации, Страница: 185 / 214

Eaton ® Power Xpert ® 9395P-1200 Installation and Operation Manual 164000500—Rev 11 167
AVERTISSEMENT!
L’intérieur de l’armoire de l’onduleur est alimenté jusqu’à ce que le disjoncteur du circuit d’alimentation en
amont soit activé.
Figure 119. REPO Operation
Deactivated
Unlock pushbutton to release
Activated
Pushbutton locked into place
77..55 M Muullttiippllee U UP PS S D Diissttrriibbuutteedd B Byyppaassss O Oppeerraattiioonn
This section provides operating instructions for a UPS system containing multiple UPSs in a Distributed Bypass
System configuration.
NOTE A Field Installed UPM (FI-UPM) is always designated as UPM 4.
NOTE To obtain any system information, follow the on screen prompts to get to the proper
screen. The operator cannot inadvertently cause a system dump or disconnect unless
they override a warning pop-up. Value or information screens DO NOT affect system
operation.
77..55..11 S Sttaarrttiinngg tthhee D Diissttrriibbuutteedd B Byyppaassss S Syysstteem m iinn O Onnlliinnee M Mooddee
To start the distributed bypass system:
1. Unfasten the front door latches and swing the doors open on all of the UPSs.
NOTE *Only perform steps 2 and 6 if the UPS has an input breaker CB1 (see Figure 79 ).
2. *Verify that input breaker CB1 is open.
3. Close all Module Output Breakers (MOBs).
4. Close all UPS input feeder circuit breakers.
5. Close all UPS Bypass input feeder circuit breakers.
6. *Close input breaker CB1.
7. Close the doors and secure the latches.
8. Observe the UPS control panel displays becoming active, indicating logic power.
UPS Operating Instructions