Dell Mobile Projector M900HD - Manual (Page 15)

NOTE: Before you turn on the projector again, wait for 60 seconds
to allow the internal temperature to stabilize.
4 Disconnect the power cord from the electrical outlet and the projector.
Adjusting the Projected Image
Raising the Projector Height
1 Press the Elevator button.
2 Raise the projector to the desired display angle, and then release the
button to lock the elevator foot into position.
Lowering the Projector Height
1 Press the Elevator button.
2 Lower the projector, and then release the button to lock the elevator foot
into position.
1
2
1 Elevator button
2 Elevator foot (Angle of tilt: 0 to 9.6
degrees)
Using Your Projector 15