Sharp AN-C41MZ User Manual

AN-C41MZ

Tele-zoom lens for LCD projector
Tele-zoomobjektiv für LCD-Projektor
Téléobjectif-zoom pour projecteur LCD
Objetivo telefoto-zoom para proyector LCD

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INSTALLATION MANUAL
INSTALLATIONSHANDBUCH
MANUEL D’INSTALLATION
MANUAL DE INSTALACIÓN

Changing the Lens

Lens fastener
catch tab

Lock release
strap

When changing the lens, use the supplied lens cover stick.

Info

• Before changing the lens turn off the power to the projector and remove the power cord
from the wall outlet.

• Do not attempt to change the lens while the projector is mounted on the ceiling.

1 Pull out the carrying handle.

2 Use the tip of the supplied lens cover stick

to push down on the groove on top of the
upper half of lens cover while pulling for­ward to remove it with your hand.

3 To remove the bottom half of the lens cover,

pull it down and towards you.

4 To remove the lens, hold it in one hand, to

keep it from dropping, while you turn the lens
fastener catch tab in the direction of the ar­rows in the illustration with your other hand.

• If the lens fastener ring is stiff, attach the sup­plied lock release strap to the catch tab on the
lens fastener ring and pull the strap to turn it.

Upper half of the
lens cover

1

Carrying handle

3

Lower half of
the lens cover

Lens fastener
catch tab

2

4

5 Remove the lens.

-1

5

Procedure for loosening the stiff
lens fastener ring

6 First insert tabs

8

AA

holes

A of the projector, then push tabs

AA

into tab holes

aa

a of the lens cover into tab

aa

BB

B until it clicks into place.

BB

7 Push in the carrying handle.

8 Remove the cap from the back of the lens.

bb

b

bb

7

Tabs b

Tab holes B

6

Tabs a

Tab holes

A

9 Make sure that the two grooves on the lens

fastener ring are facing upward.

10 Ensure that the two grooves on the lens

mount face upward and the pin of lens in­sertion area is inserted into the hole of the
lens mount as you push the lens into the
projector.

• Make sure the lens is pushed into the projec­tor interior firmly.

11 Turn the lens fastener catch tab in the direc-

tion of the arrows in the illustration until it
stops.

• Be careful not to turn the lens fastener ring
too tight, as the lens fastener ring will be stiff
the next time the lens is changed.

12 After inserting the upper half of the lens

cover tabs into the projector tab holes, slide
the lens cover towards the projector until it
clicks into place.

• If the upper half of the lens cover is not se­cured to the projector, you will not be able to
turn the power on.

Grooves

Lens
mount

12

Lens fastener
ring

Hole

11

9

Pin

10

Tabs

Tab holes

-2