SEL-MDX1
Installation and Operation Manual
7
Copyright © 2011, Harris Corporation
Installing MDX1 Modules
Note:
Selenio frames are designed for demanding broadcast networking applications in
which a maximum of four MDX1 modules are required. To ensure optimum performance,
do not install more than four MDX1 modules in each frame.
You can insert a Selenio module into a frame with the power supply turned on or off.
Follow this procedure:
1
Remove a blank back module from the frame.
Save the blank back modules and their captive screws for future configurations.
2
Attach the new back module to the empty slot, using the mounting screws provided.
Ensure that the EMI gaskets separating the back modules remain in place during the
installation. The EMI gaskets fit tightly. To ease the installation of back modules,
gradually press each back module into place from the left side to the right side.
3
Apply labels to the back module, if these are supplied separately.
4
Print out this page and write down the placement of the back modules in the diagram
below (back modules appear on the reverse side when viewed from the front).
Figure 1-5. Writing Space for Identifying Back Modules
CAUTION:
Do not mix and match back and front modules. The front module must mate with a
back module of the same product.
5
Open the front panel and then slide the correct front modules into the slots that match the
back modules.
6
Push the module until it seats properly, ensuring the edge of the module is flush with the
edge of the module guides, and the square extractor handle clicks into its slot.
7
Install the remaining back and front modules, make all of the necessary rear connections,
and then close the front panel.
CAUTION:
To prevent overheating during frame operation, keep the front panel closed and all
back module slots covered.
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