Cabletron Systems MMAC-M3FNB, Обзор и руководство по установке

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MMAC-M3FNB SETUP
Page 3-6
If this LED remains red, it indicates that one or both of the fans is
not operating at the proper speed. Check the fan tray to ensure that
nothing is interfering with movement of the fans. If you cannot find
the problem, call Cabletron Systems Technical Support for
assistance.
3.2.4 Installing the Power Supply Module
The MMAC-M3FNB is designed to operate with a single power supply
module. The M3PSM is installed in the right-hand slot on the front of
the chassis, opposite the fan tray.
Install the M3PSM into your MMAC-M3FNB as follows:
1. Unpack the M3PSM by removing it from the shipping box and
sliding the two foam end caps off the unit. Save the shipping box
and materials in the event the unit must be reshipped.
2. Move the M3PSM from its protective plastic bag.
3. Slide the M3PSM into the slot of the MMAC-M3FNB (Figure 3-4,
following page) as follows:
a. Hold the module by the handle on the front panel.
The fan LED may remain red if no MIMs are installed
in the chassis.
NOTE
The fan tray is hot-swappable; however, the chassis
must not be run without the fan tray for extended
periods of time, as it will quickly overheat.