Removing and Replacing a PDU
Installing and Replacing System Components
5-51
If your ftServer system was shut down prior to performing
this procedure, return the system to operation.
Turning the Modem On (Windows Systems)
1. In ftSMC, expand ftServer (Local) and ftServer Call Home Modem.
2. Select Initiate BringUp to turn the modem on.
Turning the Modem On (Linux Systems)
Type the following command:
ftsmaint powerOn modem
Removing and Replacing a PDU
A pair of PDUs provides power to the system and to other components in the main
cabinet. PDUs are typically located in the bottom 2U of the cabinet. The AA-P87600
PDU (Figure 5-29) supports ftServer 2600, 4500, and 6300 systems. See the following
topics:
• “Removing a PDU” on page 5-51
• “Replacing a PDU” on page 5-53
Estimated time: Ten minutes.
Tools: Phillips head number 2 screwdriver.
Use ESD precautions when performing this procedure.
Removing a PDU
You do not need to shut down the system if you are replacing only one of the system’s
two PDUs. This procedure assumes that you are replacing only one PDU.
Never work on a PDU that has power supplied to it.
Doing so incurs the risk of electric shock that can
cause death, severe personal injury, or substantial
property damage.
The following procedure assumes that you are replacing
a single PDU. It is not necessary to remove the system