Epson Руководство по установке устройства настенного крепления модели ELPMB23 Installationsanleitung

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2-5 Aligning the Projector Lens Center
Moving the projector plate horizontally enables you to align the center of the ceiling 
mount (the ball joint) and the center of the projector lens.
 Horizontal adjustment range: 130 mm (ELPMB22)/100 mm (ELPMB23)
(1) Loosen the four lens alignment screws using the hexagon wrench 
provided.
(2) Adjust the lens position by moving the projector plate horizontally until 
the measurement on the scale sticker (measurement (A) in the 
illustration) equals the measurement for your projector shown on our 
website.
(3) Fully tighten the four lens alignment screws using the hexagon wrench 
provided.
2-6 Adjusting the Angle
The ball joint structure makes it simple to fix the projector in any position within the 
installation angle range.
 Horizontal rotation adjustment range: 360 degrees in any direction
 Vertical tilt and sideways tilt adjustment range: 
±
18 degrees
 
Hold the projector carefully from below during adjustment.
 
Retighten all screws after adjustment. If they are not sufficiently tight 
the projector may fall.
Warning
Scale sticker
(A)
Lens alignment screws (4 pcs.)
Horizontal 
movement
 
Hold the projector carefully from below during adjustment.
 
Retighten all screws after adjustment. If they are not sufficiently tight 
the projector may fall.
Warning