INSTALLATION INSTRUCTIONS
DROP DOWN PROJECTOR LIFTS
P/N 900411-100-400 & P/N 900411-LCD
4.0 PREPARATION FOR MOUNTING PROJECTOR
ONCE UNIT HAS BEEN OPENED, YOU WILL HAVE ACCESS TO REMOVE THE
PROJECTOR CAGE ASSEMBLY.
THIS CAN BE DONE BY REMOVING THE FOUR (4) 1/4-20 MACHINE SCREWS THAT
HOLDS THE CAGE TO THE MOVING PLATFORM.
YOU HAVE TWO (2) MOUNTING OPTIONS:
OPTION 1: IS TO MOUNT THE PROJECTOR TO THE 14 GAGE CRS SEAL PLATE. THIS
OPTION WILL PROVIDE YOU WITH THE MAXIMUM PROJECTOR DROP.
OPTION 1
OPTION 2: IS TO MOUNT THE PROJECTOR (UPSIDE-DOWN) TO THE PROJECTOR FOOT
PLATE. THIS OPTION CAN BE USED IF YOU JUST WANT THE PROJECTOR TO CLEAR
THE CEILING LINE.
OPTION 2
MOUNTING
TO MOUNT THE PROJECTOR AS SHOWN IN OPTION 1: MATCH DRILL THE
PROJECTOR’S FOOT MOUNTS TO THE 14 GAGE CRS SEAL PLATE. COUNTERSINK
LOWER SURFACE & USE FLAT HEAD MACHINE SCREWS.
TO MOUNT THE PROJECTOR AS SHOWN IN OPTION 2: MATCH DRILL THE
PROJECTORS FOOT MOUNTS TO THE 11 GAGE CRS FOOT PLATE.
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