Dukane 8959A Bedienungsanleitung

Projector

8957WA / 8958A / 8959A

User's Manual (detailed)

Instant Stack Guide

Thank you for purchasing this product.

WARNING ►Before using this product, be sure to read all manuals for this

product. After reading them, store them in a safe place for future reference.

►Follow all the instructions in the manuals or on the product. The manufacturer

assumes no responsibility for any damage caused by mishandling that is beyond

normal usage dened in the manuals.

NOTE • The information in this manual is subject to change without notice.

• The illustrations in this manual are for illustrative purposes. They may differ

slightly from your projector.

• The manufacturer assumes no responsibility for any errors that may appear in

this manual.

• The reproduction, transfer or copy of all or any part of this document is not

permitted without express written consent.

Trademark acknowledgment

All the trademarks in this manual are the properties of their respective owners.

Features

This projector can be used with another projector of the same model to project an

image on the same screen using the Instant Stack feature.

The two projectors can be operated simultaneously to make the image brighter.

Moreover, if you connect two projectors with RS-232C cross-over cable, it turns to

a kind of intellectual stacking system. The two projectors can work alternately by

themselves, and once one projector has an accident the other voluntarily starts to

work to keep your presentation going.

These features, generically called Instant Stack, provide you with the broad use.

About this manual

Various symbols are used in this manual. The meanings of these symbols are

described below.

WARNING This symbol indicates information that, if ignored, could possibly

result in personal injury or even death due to incorrect handling.

CAUTION This symbol indicates information that, if ignored, could possibly

result in personal injury or physical damage due to incorrect

handling.

NOTICE This entry notices of fear of causing trouble.

 Please refer to the pages written following this symbol.

  

1. Introduction ........................3

1.1 Important safety instruction .......... 3

Instant Stack feature............................ 3

General installation .............................. 5

1.2 Basic information

and preparations ............................. 6

Instant Stack ........................................ 6

Intellectual Stack and Simple Stack..... 6

Remote control for Intellectual Stack

and Simple Stack ............................. 6

Installation styles ................................. 6

Tentative terms for the two projectors.. 6

2. Installation ..........................7

2.1 Preparing for Intellectual Stack..... 7

2.2 Installing

the rst projector (Set A) ................ 8

Removing pocket caps ........................ 8

Preparing elevator feet ........................ 8

Deciding installation position ............... 8

Setting up Set A................................... 9

2.3 Installing

the second projector (Set B) ........ 11

Stacking the projectors ...................... 11

Connecting projectors........................ 11

Setting up Set B................................. 12

2.4 Conrming Main

and Sub settings............................ 14

2.5 Fine adjusting

image position ............................... 15

For Intellectual Stack users ............... 15

For Simple Stack users...................... 16

3. STACK menu settings ......17

3.1 Displaying STACK menu ............ 17

3.2 Selecting Main, Sub or off .......... 18

3.3 Selecting lamp operation mode.. 19

3.4 Selecting lamp switching mode .. 21

3.5 Selecting input source for Sub.... 22

3.6 Exiting Intellectual

Stack menu ................................... 23

STACK menu ..................................... 23

Dialog from STACK menu.................. 23

3.7 Important information

for Intellectual Stack ...................... 24

4. Connecting cables ...........27

4.1 Connecting an RS-232C cable... 27

4.2 Connecting signal cables............ 28

Inputting image from Main to Sub...... 28

Inputting image

to Sub and Main individually........... 28

5. Setting input ports

using menu.........................29

5.1 Preparing for menu operations... 29

5.2 Checking Main projector's

operating status............................. 29

5.3 Starting up Main projector .......... 30

5.4 Setting the menu ........................ 31

Inputting image from Main to Sub

- Computer signal ........................... 31

Inputting image from Main to Sub

- Video signal

(either component or video) ........... 32

Inputting image to

Sub and Main individually............... 32

6. Restrictions

on Schedule function ........34

7. Troubleshooting ...............36

Contents

1.1 Important safety instruction

The followings are important instructions for safely using the product in Instant

Stack. First of all, read the following instructions and be sure to always follow

them when using Instant Stack of this product.

(continued on next page)

WARNING ► Take a special care not to fall the stacked projectors.

• When stacking two projectors, make sure the elevator feet and heel of the

upper projector are inserted into the corresponding pockets of the lower

projectors. (

)

• When using the Instant Stack function by piling up two projectors, you can

change the projection angle by adjusting the

elevator feet of the unit that is placed underneath.

(

) Exercise care to prevent the stacked projector

from falling off or tipping over while adjusting the

elevator feet.

• A maximum of two projectors can be stacked. Do

not stack three or more projectors.

• Do not install the projectors that are stacked using

the stack pockets, elevator feet and heel of this

projector at a place higher than a person's height.

• Do not install the projectors that are stacked using

the stack pockets, elevator feet and heel of this

projector on a ceiling.

• Do not touch the stacked projectors except when

instructions are given in this manual. Do not hit the

projectors with any type of object.

Pocket cap

Stack pocket

LOCK

Elevator feet

Heel

Cap storage

pocket

Lens

adjuster

door

Stack

pocket

1. Introduction

Instant Stack feature

Introduction

1.1 Important safety instruction - Instant Stack feature (continued)

NOTICE ► Intellectual Stack can be operated only in pairs of the same

model projectors. (

)

► Instant Stack is a feature that allows you to stack two projectors or arrange

them side by side easily. Depending on the installation and surrounding

environment, images projected from the two projectors may not superimpose

well enough. The images cannot superimpose well enough especially when

the screen is slanted, deformed or the surface is uneven.

• Images projected immediately after turning on the projectors are unstable due

to rising internal temperature. Wait for more than 20 minutes before starting

to adjust the superimposed images.

• The image positions may shift due to temperature change, vibration, or shock

caused by hitting the projector. Install the projectors in a stable environment

when using Instant Stack. If the image positions are shifted, readjust the

images. (

9, 12, 15

)

• The image positions may shift over time due to the tension and the weight of

the connecting cables. Make sure not to impose any load on the projectors

when arranging the cables.

• If the volume level of the built-in speakers is too high, the two projectors may

resonate, noise may occur and the image quality may deteriorate. In this

case, check the volume setting on both projectors. Lower the volume until the

symptoms disappear or arrange the projectors side by side.

• When two projectors are connected using the RS-232C cable, the Main

projector will be able to control the Sub projector. This feature is known as

Intellectual Stack. (

) When Intellectual Stack by means of RS-232C

feature is used, RS-232C communication cannot be used to control the

projector. If you wish to control the projectors, use the LAN connection that is

connected to any of the projectors.

• When Intellectual Stack is used, the operations or settings of some functions

are restricted. Refer to this manual for details. (

)

WARNING ► When removing the pocket caps from the stack pockets, be

sure to store them securely and safely inside the lens adjuster door to prevent

children and pets from swallowing the caps. (

) If swallowed, consult a

physician immediately.

CAUTION ► Be careful not to injure your nail and nger when removing

the pocket caps. (

)

Introduction

General installation

NOTICE ► Position the projector to prevent light from directly hitting the

projector’s remote sensor.

• Do not place the product in a place where radio interference may be caused.

CAUTION ► Place the projector in a cool place with sufcient ventilation.

• Keep a space of 30 cm or more between a side of the projector and other

objects such as a wall. Keep a space of 30 cm or more between the two

projectors, especially if you are installing the projectors side by side.

• Do not stop up, block nor cover the projector’s vent holes.

• Do not place the projector at places that are exposed to magnetic elds, doing

so can cause the cooling fans inside the projector to malfunction.

► Avoid placing the projector in smoky, humid or dusty place.

• Do not place the projector near humidiers. Especially for an ultrasonic

humidier, chlorine and minerals contained in tap water are atomized and

could be deposited in the projector causing image degradation or other

problems.

WARNING ► Install the projector where you can access the power outlet

easily.

► Do not subject the projector to unstable conditions. Install the projector in a

stable horizontal position.

• Do not use any mounting accessories except the accessories specied by the

manufacturer. Read and keep the manuals of the accessories used.

• For special installation such as ceiling mounting, be sure to consult your

dealer beforehand. Specic mounting accessories and services may be

required.

► Do not install the projector near thermally conductive or ammable things.

► Do not place the projector where any oils, such as cooking or machine oil,

are used.

► Do not place the projector in a place where it may get wet.

Introduction

Tentative terms for the two projectors

For better understanding of the descriptions in this

manual, the following terms are used when explain-

ing the vertical stacking installation.

Set A : Projector placed underneath

Set B : Projector placed on top of Set ASet A

Set B

Installation styles

Following are two styles to install the projectors. Instant Stack supports both

styles.

Style 1 : Stack vertically

Style 2 : Arrange side by side

The descriptions in this manual are mainly on Style 1 installation. If you wish to

install two projectors in Style 2, refer to the descriptions required in this manual.

1.2 Basic information and preparations

Instant Stack

Instant Stack is a feature that allows you to superimpose images projected from

two projectors easily.

Intellectual Stack and Simple Stack

Instant Stack includes the following two features.

When two projectors are connected via an RS-232C cable with necessary set-

tings performed on the projectors, these two projectors will automatically operate

in synchronization with each other according to the settings. This is known as

Intellectual Stack in this manual.

The two projectors operate individually without the RS-232C connection. This is

known as Simple Stack in this manual.

Remote control for Intellectual Stack and Simple Stack

For Intellectual Stack, one projector is set as Main and the other is set as Sub.

Only the Main projector is capable of receiving the remote control signals. To op-

erate the Sub projector, you need to point the remote control at the Main projector.

For details on operating by remote control and from the control panel, refer to 3.7

Important Information for Intellectual Stack.

For Simple Stack, both projectors can receive the remote control signals. To

avoid incorrect operations with the remote control, it is recommended to operate

one projector with the remote control and the other with the control panel on the

projector or a wired remote control. In this case, disable the remote control receiv-

ing on the other projector with the KEY LOCK feature. (Operating Guide →

OPTION menu)

For safety reasons, read 1.1 Important safety instruction (

3~5

) carefully before

installation. In addition, take note of the followings for proper use of Instant Stack.

● Use the same model projectors.

● Make sure the projection screen is perpendicular to the projectors.

● When using Intellectual Stack, both projectors will respond to the remote control

signals until STACK MODE on either projector is set to SUB.

During installation, it is recommended to operate one projector with the remote

control and the other with the control panel on the projector or a wired remote

control. In this case, disable the remote control receiving on the other projector

with the KEY LOCK feature. (Operating Guide → OPTION menu)

●Images from Set A and Set B may superimpose well but the image positions

can shift over time.

Readjust to superimpose the images.

●If the volume level of the built-in speakers is too high, the two projectors may

resonate, noise may occur and the image quality may deteriorate.

In this case, check the volume setting on both projectors. Lower the volume

until the symptoms disappear or arrange the projectors side by side. If the

image positions are shifted, readjust.

2.1 Preparing for Intellectual Stack

When using Intellectual Stack via RS-232C connection, ensure the following set-

tings are set on the two projectors. Otherwise, the Intellectual Stack menu cannot

be operated.

●STANDBY MODE in SETUP menu: NORMAL

(Operating Guide → SETUP menu)

●COMMUNICATION TYPE under COMMUNICATION in SERVICE menu: OFF

(Operating Guide → OPTION menu)

●STACK LOCK in SECURITY menu: OFF

When STACK LOCK is set to on, menus related to Instant Stack cannot be

operated. It is therefore necessary to set it to off during installation and menu

setting.

(1) Use the ▲/▼/◄/► buttons to go into the following menu.

ADVANCED MENU > SECURITY (> ENTER PASSWORD) > STACK LOCK

STACK LOCK dialog will appear on screen. (Operating

Guide → SECURITY menu)

(2) Use the ▲/▼ buttons to highlight OFF, and press the ►

button to complete the setting.

2. Installation

Installation

NOTE • Set the tilt angle of Set A to within 12 degrees from the level line.

• Take the followings into account when considering the installation position.

- VERTICAL adjuster should be set to the upper limit position.

- ZOOM ring should not be set to the widest position.

- HORIZONTAL adjuster is recommended to be set near the center position.

Preparing elevator feet

When stacking the two projectors, set the length of the

elevator feet to the minimum using the elevator but-

tons on Set Aand B.

CAUTION ► Be careful when stacking the two

projectors, the projector on top may slide down.

NOTE • Cap storage pockets for the pocket caps

are inside the lens adjuster door. Be sure to keep

the caps in the storage pockets after removing the

caps from the stack pockets.

To store the cap to the pocket, place the thin end of

the cap into the pocket  rst, then push the other side

of the cap down  rmly to the bottom of the pocket.

It is important to ensure that the caps are securely

stored to prevent children and pets from swallowing

them.

LOCK

Thin end

Cap storage

pocket

Pocket caps

CAUTION ► It is recommended to use a pin or

the like to remove the caps. If you are using  nger,

be careful not to injure your nail and  nger.

Removing pocket caps

When stacking the two projectors, remove the pocket

caps on Set A.

Deciding installation position

Decide the position of Set A and its projection angle. (User’s Manual (concise)

→Arrangement and Adjusting the projector’s elevator)

2.2 Installing the  rst projector (Set A)

Installation

2. Set the lens position to the upper limit with the VERTICAL adjuster.

NOTE • If it is not set to the upper limit, the image of Set B may not

superimpose well enough to the image of Set A.

• Perform the INSTALLATION setting rst if necessary as it may change the

image position. (Operating Guide →SETUP menu)

• HORIZONTAL adjuster is recommended to be set near the center position.

3. Adjust the image of Set A to t the screen with the VERTICAL adjuster,

HORIZONTAL adjuster, ZOOM ring and FOCUS ring. (User’s Manual (con-

cise) →Displaying the picture)

Adjust the image position using KEYSTONE and PERFECT FIT if necessary.

(Operating Guide →EASY MENU or SETUP menu)

NOTE • Do not adjust ZOOM ring to the widest position, otherwise the

image of Set B may not superimpose well enough to the image of Set A. Fine

adjusting the image position of Set B electrically does not increase its image

size. Use the ZOOM ring to adjust the image size of Set B to slightly larger

than Set A.

• KEYSTONE cannot be operated when PERFECT FIT is in use. To adjust

the image using both KEYSTONE and PERFECT FIT, adjust KEYSTONE

rst.

• If you are using Simple Stack, go to 2.3 Installing the second projector (Set

B). (

)

(continued on next page)

Setting up Set A

1. Turn on Set A.

4. Display the menu with the MENU button. (Operating Guide →Using the

menu function)

5. Use the ▲/▼/◄/► buttons to go into the following menu.

ADVANCED MENU >OPTION

>SERVICE >COMMUNICATION

>STACK

STACK menu will appear on screen.

(Operating Guide →OPTION menu)

Installation

NOTE • Set A will not be operated by the remote control hereafter. To

avoid crosstalk when operating with the remote control, it is recommended to

disable the remote control receiving using KEY LOCK.

• After the STACK MODE setting is completed, Set A (Sub) will not be able

to receive the remote control signals. When STACK MODE is set to OFF,

enable the remote control receiving using KEY LOCK if necessary.

8. If you are using Intellectual Stack, disable the remote control receiving using

KEY LOCK. (Operating Guide →OPTION menu)

7. After pressing the ► button, a dialog to

conrm whether or not to save the setting is

displayed.

Press the ► button to complete the setting. (

)

2.2 Installing the rst projector (Set A) - Setting up Set A (continued)

6. Use the ▲/▼ buttons to highlight STACK

MODE, and press the ► button to display

the STACK MODE dialog.

Highlight SUB pressing the ▲/▼ buttons,

and press the ► button.

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