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Stewart Filmscreen Corp LCD Front Projector Owner's Manual

Stewart filmscreen corplcd front projector owner's manual
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ABT-EM Trapdoor ElectriMask
Electriscreen
O W N E R ' S
M A N U A L
To the Owner
Installation Instructions
Operating the Screen
Maintenance
ABT-EM-1005
T
: B
.
O T H E I N S T A L L E R
E S U R E T O L E A V E T H I S M A N U A L W I T H T H E O W N E R

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Summary of Contents for Stewart Filmscreen Corp LCD Front Projector

  • Page 1 ABT-EM Trapdoor ElectriMask Electriscreen O W N E R ’ S M A N U A L To the Owner Installation Instructions Operating the Screen Maintenance ABT-EM-1005 O T H E I N S T A L L E R E S U R E T O L E A V E T H I S M A N U A L W I T H T H E O W N E R...
  • Page 2 Printed in U.S.A. ©2002 - 2005 Stewart Filmscreen Corporation Stewart Filmscreen reserves the right to make changes to the product specified in this document. From time to time, this document is updated. Current versions of documentation are posted on the Stewart Filmscreen website at www.stewartfilm.com.

  • Page 3: Table Of Contents

    ABT-EM Trapdoor ElectriMask Electriscreen O W N E R ’ S M A N U A L Contents To the Owner ........2 Preparing the Installation .

  • Page 4: To The Owner

    O THE WNER Congratulations on your purchase of the finest optical viewing screen available anywhere in the world! Please take a moment to review this manual, it will help ensure you many years of trouble-free service from your new Stewart Filmscreen product. About your ABT-EM Trapdoor ElectriMask Electriscreen Your ABT-EM ElectriMask Electriscreen offers the most technologically advanced trapdoor roller screen in the world.

  • Page 5: Preparing The Installation

    REPARING THE NSTALLATION ABT-EM Trapdoor ElectriMask Electriscreen: Owner’s Manual Before proceeding with the installation of this screen, take time to thoroughly read and understand these installation and operation instructions. All electrical wiring installations must conform to local and national codes and should be performed by qualified service personnel.
  • Page 6 Unpacking 1. DO NOT remove the paper hanging from the trapdoor at this time. You should remove it only after the unit is hung, all electrical connections have been made, and the screen is in operation. 2. When moving the unit, make sure not to torque or twist the case. This can cause door alignment problems.

  • Page 7: Step 1. Hanging The Case

    1. H ANGING THE Electrical Connection Housing Note: Your housing may differ based on the switches used. Trapdoor Figure 3: ABT-EM Electriscreen-side view ABT-EM Trapdoor ElectriMask Electriscreen: Owner’s Manual Professional mounting techniques should be used. Stewart Filmscreen Corporation cannot be liable for substandard or faulty installations. Make sure that you mount the screen so that the electrical box is on the left side (audience left).

  • Page 8: Step 2. Electrical Hook-Up

    2. E LECTRICAL The ABT-EM Electriscreen has two roller tubes within the screen unit—one for the main screen and one for the mask. Each roller has its own motor and functions independently. Caution Professional techniques should be used when making any electrical connection.

  • Page 9: Preparing The Connection

    Caution Refer to the First Time Activation note in the section “Operating the Screen.” ABT-EM Trapdoor ElectriMask Electriscreen: Owner’s Manual Installing the low-voltage 3-button switches (horizontal) There are three low-voltage controls mounted on a board. Each low-voltage control allows the use of low-voltage wire to connect to the supplied 3- position 24V momentary wall switch.
  • Page 10 NEUTRAL-White STOP-Yellow HOT-Black COMMON-White GREEN-Ground UP-Red DOWN-Black Figure 5: Low voltage 3-button switch wiring Note: The cable wires can be split with extra length added so that you can move the control units to a location at a distance from the screen case. 8 Conductor Hook-up Cable - 18ga Minimum Category 5 recommended (NOT Supplied) 4 Conductor Hook-up Cable—20-24ga Recommended...
  • Page 11 Caution Refer to the First Time Activation note in the section “Operating the Screen.” NEUTRAL-White HOT-Black GREEN-Ground Figure 6: Dual screen trigger interface connection ABT-EM Trapdoor ElectriMask Electriscreen: Owner’s Manual Connecting the dual screen trigger interface option (vertical masking) Note: The dual screen trigger interface option is not available for the horizontal masking system.
  • Page 12 Connecting the screen trigger interface and low-voltage option (vertical masking) The optional 12V screen trigger interface enables up and down operation of the door and screen in conjunction with a projector, tuner, VCR, cable box, or switched AC outlet. The low-voltage control switch controls the vertical masking panels.
  • Page 13 NEUTRAL-White HOT-Black GREEN-Ground Figure 7: Screen trigger interface and low-voltage connections for vertical masking unit ABT-EM Trapdoor ElectriMask Electriscreen: Owner’s Manual Door and Main Screen Operation To Projector or AC Power Supply Optional 12V DC Transformer with Switch STOP-Yellow COMMON-White UP-Red DOWN-Black 4 Conductor Hook-up Cable—...

  • Page 14: Making The Connections

    DOWN-Black UP-Red Line (Hot) COMMON-White Neutral DOWN-Black UP-Red Line (Hot) COMMON-White Neutral Connecting the high-voltage switch control (vertical masking) A standard 3-position AC wall switch is supplied. The high-voltage control is connected to the electrical source. It alternates directions of mask motion by means of the hot lead, using the 3-position switch.

  • Page 15: Operating The Screen

    PERATING THE CREEN Caution Do not operate the motors when any of the following occurs: The unit emits any smoke, heat, abnormal noise or unusual odor. The unit is damaged in some way, such as damage from a water leak. If any of these situations occur, call a qualified service...

  • Page 16: Adjusting The Screen Extension

    DJUSTING THE CREEN XTENSION Caution Improper adjustment of the limit switches can cause irreparable damage to the screen itself, resulting in voiding the factory warranty. Each roller tube has a set of limit switches. The extension and retraction limit switches have been preset at the factory. In general, we advise you to avoid readjusting these switches.
  • Page 17 ABT-EM Trapdoor ElectriMask Electriscreen: Owner’s Manual Modifying the extension of the screen and the mask You can increase the extension of the screen and mask up to 3" / 7.6 cm past the factory preset stop, or you can decrease the extension by approximately 4-6"...

  • Page 18: Screen Care And Cleaning

    A factory authorized returned screen arriving prepaid to our facility for inspection and proved defective due to an inherent manufacturing fault will be repaired or replaced by Stewart Filmscreen Corp. This warranty expressly does not cover any costs of removal, installation, framing, or other incidental costs to replacing the screen or returning it to the manufacturer.

  • Page 19: Troubleshooting

    ROUBLESHOOTING Problem description Door won't open. No AC power available. Screen won't operate. Outboard switching problem. Screen or mask won't roll up Bad connection at switch. or down (even though power Polarity of STI line may be bad. is available). Roller tube motors chatter Can be caused by voltage drop, when power is activated.
  • Page 20 www.stewartfilm.com 1-800-762-4999 Fax (310) 326-6870...

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Abt-em electrimask electriscreen

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