Pelco PMCD750 Projector Accessories User Manual


 
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REMOVING A CENTER SCREEN
When removing a screen located in the center column of a wall, first it is necessary to remove all screens located on one side and above the
target screen in order to avoid damage. Refer to Figure 35 for an example of the order in which to remove screens.
Refer to Removing a Screen in an Outside Column for instructions on how to remove screens.
Figure 35. Screen Removal Order
OPENING A SCREEN TEMPORARILY FOR WORK
The PMCD750 screen can be temporarily propped open for work from the front. Refer to Figure 36 and do the following:
1. To open a screen from a stand-alone display, grasp the sides of the screen and pull forward sharply until the spring latches pop loose.
Proceed to step 3.
2. To remove a screen from a PMCD750 display within a wall, first remove the screens on one side and above the screen you want to open.
Refer to the Removing a Screen in an Outside Column and Removing a Center Screen sections.
3. Pull the screen all the way out.
4. Raise the hooks located on the screen rails.
5. Pivot the screen forward and carefully align the screen rail hooks into the slots on the rear of the screen.
6. After completing the work, pivot the screen up and lower the hook along the screen rail before closing the screen.
WARNING: Before opening a screen located in the center column of a wall, all screens on one side and above the target screen must be
removed to avoid damage.
TARGET
SCREEN
1st
3rd
2nd