User's Manual Part 2

March 29, 2006 Part ######A revision 00a-DRAFT 67
Chapter 4: Base Station Installation Procedures
Cover Empty RFSS Slots
Any empty slots in the RF shelves should be covered with RFSS filler panels. The RFSS filler panels
protect the other RFSS modules from dust and ensure the required air flow to the installed RFSS
modules.
 To cover unused slots with RFSS filler panels
1 Remove the RFSS filler panel from its protective bag.
2 Orient the filler panel so that the text on the front panel is right-side up.
3 Secure the filler panel over the RFSS slots using four #2 Phillips screws, one on each corner. Torque the
screws to 12 inch-pounds.
4 Ensure that the filler panel is secure by grasping the handle on the front panel and pulling lightly. The
filler panel should not move.
If the filler panel does move, ensure that the mounting screws are attached to the RF shelf assembly. If
necessary, remove the filler panel and repeat this procedure.
5 Repeat steps 1 to 4 until all the empty slots are covered with filler panels.