Cisco Model 6109 6 MHz Off-Air Reference (NTSC) Guide De Montage
Chapter 2 Hardware Installation
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78-4021139-01 Rev D
6 Check that the USRM front panel thumbscrews on both sides align with the
proper mounting holes in the equipment rack.
If the thumbscrews...
THEN...
align with holes in the rack
carefully remove the USRM from the rack and go
to step 7.
do not align with holes in the rack carefully remove the USRM from the rack and
repeat steps 4 and 5 until the thumbscrews align
correctly and the weight of the USRM is fully
supported by the angle support brackets along
both sides.
7 Securely tighten the rack screws (or other mounting hardware) that hold the
angle support brackets in the rack.
8 Re-insert the USRM into the equipment rack and on to the angle support
brackets from the front of the rack until the front panel mounting flanges are
flush with the front mounting rails of the rack.
9 Tighten the two thumbscrews to secure the USRM in the rack.
Important: Verify that the weight of the USRM is still supported by the angle
support brackets on both sides. If not, go back to step 5.
10 If used, attach the keyboard, mouse, and monitor to their respective rear panel
connectors.
11 Connect the input power cord to the rear panel.