Installation guide
Table Of Contents
- Removable Power Supply and Fan Installation Guide
- Contents
- About this Guide
- Compatible Switches
- Installing a Power Supply Unit or Fan
- Package Contents
- Connecting an AC power supply
- Connecting a PWR01 DC power supply
- Connecting a PWR05 DC power supply
- Checking LEDs
- Removing a Power Supply Unit or Fan
- Troubleshooting
- Obtaining Documentation and Resources
- Standards
- EC Declaration of Conformity

Removable Power Supply and Fan
10
Warning When SBx908 devices are connected with VCS stacking cables (either
HS-STK-CBL or XEM-STK-CBL), each individual stack member chassis must be
additionally grounded by using the rear grounding-terminal on each device. In
order to avoid large circulating ground currents, the wires of each grounding
cable must be 18AWG or thicker.