Canon LV-CL20 Руководство по сборке и установке - Страница 18

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I How to adjust the projection angle

Before adjusting:

• Read the projector instruction manual carefully, turn on the power, and project an image.

• Loosen the slide mechanism fixing screws, and then move the ceiling mount bracket forward or

back to provisionally determine the projection size. Then retighten the slide mechanism fixing

screws and adjust the angle.

Loosen the angle adjustment nut using the wrench included with the ceiling attachment and align the

projector to project the image in the center of the screen. Then fasten the nut securely.

Turns left and right 360°

Slide mechanism

fixing screws

15° horizontal tilt

Caution

If you try to readjust the projection angle while the screw is still tightened, the attachment may become bent

and it may no longer be possible to tighten it securely again. Always be sure to loosen the angle adjustment

nut before readjusting the projection angle.

Slides forward

and back

170 mm

After making the adjustment, be sure the screws are securely

tightened. Otherwise, the projector may fall and cause injury.

Angle adjustment nut

15° horizontal tilt

Slide mechanism

fixing screws

Wrench

If using a commercially-available

wrench, use one with a size of

24mm.