PMK 550 • Installation Guide (Continued)
5.Loosen the four pipe collar set screws, and slide the plate up the pipe until the base plate is touching the suspended ceiling.
6.Level the plate and secure it by fully tightening the set screws.
NOTE: At least three set screws must come in contact with the pipe.
7.Route the signal cables so that they exit the pipe via the cable access slot (see figure 3).
WARNING: Do not thread any high voltage power cabling, such as power supply or projector power cords, through the projector pipe. This violates National Electrical Code
8.Attach the cables to the switcher and pull any excess cable back into the ceiling. Feed the output cables to the projector via the cable access slot to the base of the pipe.
9.Continue installing the projector and other devices, following the manufacturers directions.
10.Slide the covers onto the base plate, passing the AC power cord out through the slot between the covers (see figure 3).
11.Lock the covers to the plate with the cover screws.
Refer to the relevant PoleVault System Installation Guide to complete the installation and setup.
Power Cord Slot
Pipe Collar Screw
Power Supply
PVS 305SA IP
Switcher
Cable Access Slot
Projector | Cable Slot | |
Pole | ||
Cover | ||
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Figure 3. Attach the PMK to the pole, cable the PVS switcher (PVS 305SA IP shown) and then re-attach the two covers.
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