Cisco RF Gateway 1 Modules Installation Instructions Manual page 3

To Remove a PSU
1 Remove the power cord from the PSU.
2 Unscrew the thumb screw.
Pull the latch and disengage from the flange.
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4 Firmly pull and remove the PSU.
Important:
If only one PSU is installed, it is recommended that it be installed in slot PSU

2. A power supply cover plate (part number 4034071) should be installed in
slot PSU 1 for proper cooling.
4034004 Rev B
Overview
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