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Chapter 5: Subsystem Maintenance and Upgrading
will overheat, possibly causing irreparable damage to some of the
subsystem components.
WARNING!
Although the subsystem can operate using a single PSU module, it is not
advisable to run the Falcon subsystem with a single PSU module for an
extended period of time.
5.5.2 Replacing the PSU Module
WARNING!
Before you insert a replacement PSU, be sure that it has the same warning
label on its extraction handle as that shown on the lever of a remaining PSU.
Double-check to avoid mixing a similar yet incompatible PSU of another
Falcon model.
To replace a PSU, please follow these steps:
Step 1.
Power off the PSU. The power switch is located on each
PSU’s rear-facing panel. (See Figure 5-8)
Step 2.
Disconnect the power cord that connects the PSU to the
main power source.
Step 3.
Remove the retention screw that secures the extraction
handle to the chassis.
Figure 5-8: PSU Parts Identification
Step 4.
Replacing a Faulty PSU
Remove the PSU module by pulling the extraction handle
upwards. The extraction handle should gracefully disconnect
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