How to adjust the lens (continued)
zPrecautions for projector installation work
When installing and using the projector with a method other than floor standing installation using the adjustable feet, insert, for example, spacers (metal) between the projector and installation surface so that there is a gap of about 10 mm to 20 mm to ensure the cabinet does not touch the installation surface. Furthermore, use the screw holes (shown in the figure) for ceiling mounting to fix the projector in place. (Screw diameter: M6, set inside screw length: 8 mm)
Note that if the cabinet is touching the installation surface when used, it may take a while until the images stabilize after the power is turned on.
Ceiling mounting screws (M6)
Base
Spacers
Gap (10 mm to 20 mm)
Make sure air can circulate around the air intake vent. Failure to do so may result in the projector not operating properly.