3-3
Cisco IE 3010 Switch Hardware Installation Guide
78-19581-02
Chapter 3 Power Supply Installation
Power-Supply Module Installation
Power-Supply Module Installation
• Installation Guidelines, page 3-3
• Installing a Power-Supply Module, page 3-4
• Wiring the Power Source, page 3-7
• Removing the Power-Supply Module, page 3-12
Installation Guidelines
Observe these guidelines when removing or installing a power-supply module:
A power-supply module that is only partially connected to the switch disrupts the system operation.
Warning
Blank faceplates and cover panels serve three important functions: they prevent exposure to
hazardous voltages and currents inside the chassis; they contain electromagnetic interference (EMI)
that might disrupt other equipment; and they direct the flow of cooling air through the chassis. Do not
operate the system unless all cards, faceplates, front covers, and rear covers are in place.
Statement 1029
Note You can order the blank cover (part number RPS-CG-COVER=).
Warning
Do not reach into a vacant slot while installing or removing a module. Exposed circuitry is an energy
hazard.
Statement 206
Warning
Only trained and qualified personnel should be allowed to install, replace, or service this equipment.
Statement 1030
Warning
Avoid using or servicing any equipment that has outdoor connections during an electrical storm.
There may be a risk of electric shock from lightning.
Statement 1088
