Eaton Powerware 5125 - Page 24

INSTALLATION
EATON Powerware
®
5125 (9910-E65) UPS Installation Guide for IBM
®
Applications S 164201698 Rev 1
18
3. Connect isolated, normally-open, dry contacts (rated to handle
60 Vdc maximum, 30 Vac RMS maximum, and 20 mA maximum)
across the REPO device to Pin 1 and Pin 2 (see Figure 15).
Use stranded, non-shielded wiring, size 0.75 mm
2
–0.5 mm
2
(18–20 AWG).
NOTE A separate contact must simultaneously cause UPS input AC power to be removed.
4. Reconnect the REPO connector to the REPO port.
Pin 1 Pin 2
Figure 15. REPO Connector
5. Verify that the externally-connected REPO switch is not activated to
enable power to the UPS output receptacles.
6. Plug in the UPS and start the UPS by pressing the On
button for
approximately three seconds.
7. Activate the external REPO switch to test the REPO function.
8. De-activate the external REPO switch and restart the UPS.