ENGLISH-3
Before replacing the projection lens
Attaching the Lens
2) Rotate the lens clockwise until you
hear a “click”.
Note
Gently turn the zoom lens counterclockwise to
check that it will not fall out.
1) With the lens mount cover that
came with your projector attached,
align the positioning guide on the
zoom lens with the guide grooves
on the projector, and insert the
zoom lens fully.
There is a red dot at the bottom right end of the
positioning guide.
Attaching the Lens / Detaching the Lens
Guide groove
Lens mount cover
Positioning guide
Zoom lens
Return the projection lens to the home position before replacing or removing it.
For details on how to return the lens to the home position, refer to the operating instructions of the projector.
Attention
Make sure that the projector power supply is switched o
ff
before attaching or detaching the projection lens.
After removing the projection lens, store it safely away from vibration or impacts.
Do not touch the electric contact points of the projection lens with your
fi
ngers. Dust and dirt on the contacts
may cause contact malfunctions.
Remove the lens cap before mounting the zoom lens.
Do not touch the surface of the lens with bare hands. Finger prints and dirt on the surface of the lens will be
magni
fi
ed by the lens and lower the quality of the projected image. Place the supplied lens cap on the zoom
lens when the projector is not in use.
The lens is made of glass. The lens could be damaged if brought into contact with or rubbed against hard
objects. Handle the lens carefully.
Use a clean, soft and dry cloth to wipe away dust and dirt from the lens.
Do not use
fl
u
ff
y cloths containing oil, water or dust for cleaning. The material in the lens is easily damaged so
do not apply excessive pressure when wiping it.
