You can
adjust the projection angle using the ball joint on the projection
unit.
Turn the projector on.
Loosen the ball joint screw using the supplied hexagonal
wrench. Make sure to support the projection unit while loosening
the screw so that it does not move suddenly.
Warning: Do
not grip the ball joint with your fingers while loosening the screw
or your fingers could get pinched.
Tilt the projection unit to adjust the projection
angle.
Caution:
Make sure the cables do not tangle around
the ball joint or you may damage the projector.
When you finish, tighten the ball joint screw using the
supplied hexagonal wrench. Make sure to support the projection unit
so that it does not move.
Caution:
Do not force the ball joint to move after
tightening the ball joint screw or you may damage the
projector.