Cabletron Systems 7C04 Workgroup - Manual (Page 18)

Installation
2-7
2.3.3 Powering up the Power Supply Module
Note: Prior to powering up the power supply module, we recommend
that you install the 7X00 Module and SmartSwitch interface
modules into the chassis. Refer to the applicable module’s user’s
guide for installation instructions.
To power up the chassis’ power supply module, refer to Figure 2-4
and proceed as follows:
1. Plug a power cord into the power receptacle located on the
front panel of the installed power supply module.
2. Plug the power cord into an electrical outlet.
3. Locate the power switch on the lower portion of the power
supply module’s front panel.
The power switch has two settings: O for off, - for on.
4. Press the power switch to the on (-) position.
5. Make sure that the POWER IN LED is green. The power supply
module’s LEDs are detailed in Chapter 3, Troubleshooting.
6. Make sure that the power supply’s fans are operating correctly
(FANS LED will be green).
7. Make sure the PWR LEDs on the 7X00 Module is green.
The modules in the chassis are now ready to process data.
If you experience any problems during the installation of the
power supply module, contact Cabletron Systems Technical
Support for assistance.