Stewart Filmscreen Corp 4-Way ScreenWall ElectriMask Screen Care and Cleaning, Velux covering

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SCREEN CARE AND CLEANING

With reasonable care, you can expect many years of trouble-free use of your Stewart projection screen.

We encourage you to keep your screen clean. To protect your screen when it is not in use, store it in the fully retracted position.

Avoid getting any foreign material on the screen, as cleaning may prove very difficult. It may not be possible to remove scratches, paint, ink, etc.

General maintenance

The surface of your screen is delicate. Special attention to these instructions should be followed when cleaning.

‹A draftsman-style brush may be used to lightly whisk away any loose dirt or dust particles. (This type of brush is usually available at office supply stores.) Stewart Filmscreen has an optional screen cleaning kit that contains the proper type of brush. Contact your dealer if you would like to obtain this cleaning kit.

‹Particles left on the screen when it is retracted into the case may form an impression on the screen surface. Periodically wipe the back of the screen with a clean damp cloth.

‹For tougher spots, use a solution of mild detergent and water. Rub lightly using a sponge. Blot with a damp sponge to absorb excess water. Residual water marks will evaporate within a few minutes. Let the screen air dry completely before retracting.

Do not use any other cleaning materials on the screen. Contact the factory if you have questions about removing difficult spots.

Velux covering

‹Use a lint roller to remove particles from the Velux material.

‹A brush can be used to comb (lift) the nap of the Velux material to help eliminate depression marks.

Caution

Do not use chemicals or liquid to clean the fabric.

Replacement parts and service

No user-serviceable parts are contained within the unit. Contact your dealer or the factory if you require part replacement or service.

4-Way ScreenWall ElectriMask: Owner’s Manual

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Contents Way ScreenWall ElectriMask Page Way ScreenWall ElectriMask ContentsAbout your 4-Way ScreenWall ElectriMask To the OwnerVertical Masking System Horizontal Masking SystemSize Table Attainable Aspect Ratios Row Diag Size 33/1Preparing the Installation PreparationUnpacking Assembling the frame Mounting the FrameWall Bracket Positioning the frame on the wallUnrolling the screen Unpacking and unrolling the screenSnapping screen onto frame Stewart Filmscreen Corporation Attaching the screen to frameSpring Tension Cable Baby Eye Snap Eyelet Connecting the spring tension cableHorizontal Mask Connection Vertical Mask Connection Electrical HOOK-UPScreen Switch Installing the high voltage switch control standardPreparing the connection Making the connectionsButton Momentary Switch Installing the low-voltage 3-button switch optionMaking the connection Low Voltage Control BoxInfrared Sensor Infrared Remote Control Installing the infrared remote control optionInstalling the Multi-Channel Infrared Remote control option Mcir Control Board InfraredSensor Romex Connector Connecting the Video Interface Control System VicsTerminal Block To 12V Trigger Wire to Projector Conductor Cable 14ga Recommended Pin conductorsHanging the screen Stewart Filmscreen Corporation Hanging the Frame on the WallOperating the Mask Adjusting the Mask ExtensionHorizontal Mask Vertical Mask Screen Modifying the extension of the maskGeneral maintenance Screen Care and CleaningReplacement parts and service Velux coveringProblem description Probable cause Action to take TroubleshootingAdjustment. Failure to correc t Product WarrantyProblem is resolved Can damage motor and screen