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Figure 3.5 Dry Contact and REPO Port with Pin Layout
NOTE: Pins 7 and 8 are shorted before delivery.
NOTE: The REPO disables the UPS rectifier, inverter, and bypass, but it cannot disconnect the UPS mains input. To
completely disconnect the UPS, disconnect the upstream input circuit breaker when activating the EPO. For details on
REPO connection and operation, see
Connecting a Remote Emergency Power Off (REPO) switch
.
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Vertiv™ Liebert® GXT5 Lithium-Ion UPS Installer/User Guide