Stewart Filmscreen Corp LCD Front Projector manual

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Table of contents for the manual

  • Page 1

    T O THE INST ALLER : B E SURE TO LEA VE THIS MANUAL WITH THE OWNER . ABT -EM-1005 ABT -EM T r a pdoor ElectriMask Electriscr een T o the Owner Installation Instructions Operating the Screen Maintenance OWNER’S MANUAL[...]

  • Page 2

    Printed in U.S.A. ©2002 - 2005 S tewart Filmscreen Corporation S tewart 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 S tewart Filmscreen website at www .stewartfilm.com.[...]

  • Page 3

    Content s T o the Owner . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2 Preparing the Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3 S tep 1. Hanging the Case . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5 S tep 2. Electrical Hook-up . . . . . . . . . . . . . . . . . . . . . . . . . [...]

  • Page 4

    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 S tewart Filmscreen product. About your ABT -EM T rapdoor ElectriMask Electriscreen Y our ABT -EM ElectriMask Electriscreen offers[...]

  • Page 5

    Prep aration S pecifications regarding the individual screen dimensions, weight, mounting type, and controls are provided by the factory when the unit is ordered. Before beginning the installation:  Check the specifications for the type of mounting and switch control to be used.  Ensure that the mounting area and electrical connection are pre[...]

  • Page 6

    Unp acking 1. DO NOT remove the p aper hanging from the trapdoor at this time. Y ou 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. 4 S tewart Filmscreen Corporation Fac[...]

  • Page 7

    ABT -EM T rapdoor ElectriMask Electriscreen: Owner ’s Manual 5 S TEP 1. H ANGING THE C ASE Professional mounting techniques should be used. Stewart Filmscreen Corporation cannot be liable for subst andard or faulty installations. Make sure that you mount the screen so that the electrical box is on the left side (audience left). Inst alling the un[...]

  • Page 8

    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 . 6 S tewart Filmscreen Corporation The motor requires standard AC input (unless an alternate voltage has been specified). There are several kinds of switch controls availabl[...]

  • Page 9

    ABT -EM T rapdoor ElectriMask Electriscreen: Owner ’s Manual 7 Inst alling the low-voltage 3-button switches (horizont al) There are three low-voltage controls mounted on a board. Each low-volt age control allows the use of low-voltage wire to connect to the supplied 3- position 24V momentary wall switch. The top low-voltage box controls the mask[...]

  • Page 10

    8 S tewart Filmscreen Corporation Figure 5: Low voltage 3-button switch wiring 3-button Moment ary Switches Screen Door 8 Conductor Hook-up Cable - 18ga Minimum Category 5 recommended (NOT Supplied) STOP-Y ellow COMMON-White DOWN-Black 4 Conductor Hook-up Cable—20-24ga Recommended Category 5 T ypically Used (NOT Supplied) STOP-Y ellow COMMON-Whit[...]

  • Page 11

    Connecting the dual screen trigger interface option (vertical masking) Note: The dual screen trigger interface option is not available for the horizontal masking system. The optional 12V screen trigger interface enables up and down operation of the screen and mask in conjunction with a projector , tuner , VCR, cable box, or switched AC outlet. Once[...]

  • Page 12

    10 S tewart Filmscreen Corporation Connecting the screen trigger interface and low-volt age 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 mas[...]

  • Page 13

    ABT -EM T rapdoor ElectriMask Electriscreen: Owner ’s Manual 11 Figure 7: Screen trigger interface and low-voltage connections for vertical masking unit NEUTRAL-White GREEN-Ground HOT -Black Optional 12V DC T ransformer with Switch Door and Main Screen Operation T o Projector or AC Power Supply 4 Conductor Hook-up Cable— 20-24ga Recommended Cat[...]

  • Page 14

    12 S tewart Filmscreen Corporation Connecting the high-volt age 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. Prep aring the connection Before making the[...]

  • Page 15

    ABT -EM T rapdoor ElectriMask Electriscreen: Owner ’s Manual 13 O PERA TING THE S CREEN Caution Do not operate the motors when any of the following occurs:  The unit emit s 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 qualifie[...]

  • Page 16

    14 S tewart Filmscreen Corporation 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. In some cases, to enable proper alignment of the displayed image on the screen, you may need to adjust the extension of the scre[...]

  • Page 17

    ABT -EM T rapdoor ElectriMask Electriscreen: Owner ’s Manual 15 Modifying the extension of the screen and the mask Y ou 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" (10 - 15 cm) from the factory preset stop. Do not attempt to mod[...]

  • Page 18

    This warranty covers defects in materials and workmanship for a period of one (1) year from the date of installation, not to exceed fif teen (15) months from the date of shipment, provided this product is installed in a normal environment and maintained according to written instructions in the product Owner ’s Manual. S tewart Filmscreen warrants[...]

  • Page 19

    Refer to the following guidelines if you encounter a difficulty in the operation of your S tewart Filmscreen. Problems related to electrical or motor function may require a qualified service person or electrician. Should you have a problem that is not addressed here, call the S tewart Filmscreen Corporation. ABT -EM T rapdoor ElectriMask Electriscr[...]

  • Page 20

    www .stewartfilm.com 1-800-762-4999  Fax (310) 326-6870[...]