NOTE: Wire the connector block using stranded, nonshielded wire (AWG #22 - #18, or equivalent).

Separate wire pairs are attached to a single, normally-open contact in a parallel connection. HP recommends using different colors for the positive and negative wires.

If a connector becomes disconnected and is reconnected with reversed polarity, a REPO is initiated. To avoid REPO port disconnect:

Minimize wire strain while connecting the REPO port.

Avoid allowing the wires to hang in the rear of the UPS.

Use tie wraps and tie wrap blocks to secure the wires tightly to the rack and the rear of the UPS.

For more information about the REPO port, see "REPO port (on page 9)".

Installation and configuration 22

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HP R7000 manual Installation and configuration