Reconnecting Cables And Powering Up The Sps - Dell EMC NX4 Series Manual

Reconnecting Cables and Powering up the SPS

Reconnecting Cables and Powering up the SPS
1. Reconnect the sense cable from the SPS serial port (marked with a battery symbol) on
management module to the SPS (detailed in
cords).
2. Reconnect the power cables to the replacement SPS as shown in and described in the
steps that follow the figure.
a. Connect the power cord to the power distribution unit (PDU) in the cabinet or the
site power circuit and to the SPS.
3. Power up the SPS by pressing the right side of the SPS power switch
12).
Figure 7. On position for the SPS switch (SPS A shown)
12 Replacing a Standby Power Supply
reconnecting the sense cable and power
(Figure 7 on page