Polycom DOC2238A Hardware Installation Manual page 29

Because of heat considerations, the MCU must be installed with the Control Unit
Module placed on the left bottom.
1. Check that all the parts are in the kit.
The kit should contain the following items:
Table 2-1: 19" Rack Mounting Kit
Item # Polycom P/N
1 MEC2063A
2 SCR2005A
3 WAS2003A
4 WAS2004A
2. Make sure that the MCU power is turned OFF and it is disconnected
from the AC power.
Remove the side covers as described on page 2-4.
3. If the MCU is a standalone unit, you must first remove the side covers,
and add the mounting brackets to a 23" rack (see pages 2-4 to 2-6).
4. Attach the two mounting bars to the MCU as follows:
a. Fit the spring washer (Item #3) onto the screw (#2).
MGC+ Hardware and Installation Manual
Description
23" TO 19" Mounting Bar
MGC+100 at 90 Degrees
Screw 10-32 x 1/2" Allen S/H
ST/ST
Washer M5 Spring Latch Loc.
ST\ST
Washer M5 Flat ST/ST
Item #3
Quantity
2
8
8
8
2-9