Barco R9832769 Handleiding

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OPTION LENS

H LENS 2.8-4.5

Lens Mounting Manual

Lens mounting must be performed by service personnel.

Check that the lens shift is at the factory default position (or the lens shift reset position) before mounting the option lens.

Be sure to turn off the projector and unplug the power cord from the wall outlet before mounting the option lens.

Lens mounting procedure

Mount the option lens using the following procedure.

Check after mounting the lens

After replacing the lens, be sure to check the following for ensuring safety.

Check that the connector for the zoom/focus motor is locked securely.

Check that no lead wires are caught in mechanical parts.

Cautions after mounting

Do not transport the projector with the option lens mounted. The projector may be damaged.

With the option lens mounted, the brightness, resolution, and color uniformity in the projected image may differ from those with

the standard lens.

With the option lens mounted, the adjustable angle in the keystone adjustment differs from that with the standard lens.

In the keystone adjustment with the option lens mounted, the proper aspect ratio may not be obtained.

Projected images may become distorted, have decreased resolution, or have shadows at their corners if they are positioned close

to the top (or bottom in the case of a ceiling-mount projector) or right or left edge of the effective projection area shown on the

right.

For details about ZOOM/FOCUS adjustment and LENS SHIFT LOCK, see User Manual of the projector.

Be careful not to caught in the opening in the lens while the lens is moving.

ENGLISH

Specifications

F No.F2.2-2.7

Focal distancef = 40.7-65.1 mm

Zoom/focusElectrical drive

Screen size and projection distance

XGA model

Screen size (4:3)Projection distance (L)Lens shift heightLens shift width

(W1)

Diagonal sizeWidth (W)Height (H)Shortest (Wide)Longest (Tele)H1H2

inch cm inch cminch cm inchminchminch cminch cminchcm

4010232 81 24 61--1483.812302638

60 152 48 122 3691 1363.52245.7184639512

80 203 64 163 48 1221834.73017.62461411616

100254 80 203 60 1522305.83779.63076614820

150 381 120 30590229 3488.856814.4451148211230

200 508 160 406 120 305 46511.875919.36015211281641

250 635 200 508 150 381 58314.895124.17519114362051

300 762 240 610 180 457 70117.8114229.09022917432461

WXGA model

Screen size (16:10)Projection distance (L)Lens shift heightLens shift width

(W1)

Diagonal sizeWidth (W)Height (H)Shortest (Wide)Longest (Tele)H1H2

inch cm inch cminch cm inchminchminch cminch cminchcm

4010234 86 21 54--1594.010 2551239

60 152 51 129 32811473.72416.11537 7 17513

80 203 68 172 42 1081975.03238.21949 9 23717

100 25485 215 53 1352486.340610.324 62 11 29922

150 381127323 79 2023749.561115.536 92 17 431333

200 508170 431 106 269500 12.7 816 20.74912323581744

250 635212 538 132 33762715.9102125.96115428722155

300 762254 646 159 40475319.1122731.27318534862665

WUXGA model

Screen size (16:10)Projection distance (L)Lens shift heightLens shift width

(W1)

Diagonal sizeWidth (W)Height (H)Shortest (Wide)Longest (Tele)H1H2

inch cm inch cminch cm inchminchminch cminch cminchcm

4010234 86 21 54--1513.810 2641038

60 152 51 129 3281 1393.52295.81539615512

80 203 68 172 42 1081874.83087.82152820717

100254 85 215 53 1352356.03869.826661025821

150381127323792023559.058114.839 98 15 371231

200 508 170 431 106 269 47512.177619.75213120501642

250 635 212 538 132 337 59515.197224.76516424622052

300 762 254 646 159 404 71618.2116729.67719729752562

The above numbers are approximate and may be slightly different from the actual measurements.

The lens shift height and width show distances from the factory default position.

L

L

W1W1

H1 H2H

W

Maximum projection area

Center of the lens

1.Loosen the four screws (a) of the Side cover and release the

Side cover in the direction of the arrow (b) from the unit.

Release the Side cover of the left and right.

2.Remove the six screws (c) securing the Top cover.

(There are three screws each on the left and right.)

Release the Top cover in the direction of the arrow (d) from the unit.

3.Release the connector (e) for the zoom/focus motor of the standard

lens.

4.While holding down the lock button (f), slightly turn the fixed ring (g)

counterclockwise to release the lock.

5.While holding the lens to prevent it from falling, turn the fixed ring (g)

6.

fully counterclockwise to unlock the lens.

Remove the standard lens in the arrow’s direction.

arre. (Remove the lens caps before e positioned as shown by the figu

attaching the option lens.)

8.

7.

Turn the fixed ring (g) until it is put into place (and the lock button (f)

clicks into place) to secure it.

9.Lock the connector for the zoom/focus motor of the option lens.

10.Mount the top cover in the reverse order of removal.

11.Mount the side cover of the left and right in the reverse order of removal.

Attach the option lens in the arrow’s direction so that the motors (h)

13/12/2013 Printed in Hyogo Japan

•

•

•

•

•

•

•

•

•

•

•

•

•

(e)

(f)

(g)

(h)

Option lens

Lens cap

Direction to release

the side covers from the unit.

Top cover

Side cover

Side cover

(c)

(c) (c)

(d)

(b)

(a)

(a)

(a)

(a)

Product specificaties