- Philips screwdriver
Please switch off the projector, unscrew and disconnect the cables at the back.
Remove the thumbscrew.
Allowing the projector-mounting arm to slowly unhinge.
Now carefully lift the projector and attached mounting from the horizontal arm, leaving the arm stationary and still attached to the system.
The projector should be fully detached from the system, and if required (for a warranty replacement), you will need to remove the screws which fasten the mounting onto the projector.