Da-Lite MULTI-MASK IMAGER Instruction Book Download

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FIGURE 5

ELECTRICAL WIRING

Electrical wiring is required for each mask roller motor. The vertical masking systems have one motor at the frame top.
Horizontal masking systems have one motor at the frame top and one at the bottom.

A motor requires standard 120V/220V input. All connections are made to the electrical box on the audience left side of
the unit.

FIGURE 6

SPRING TENSION CABLE

EYE SNAP

EYELET

HORIZONTAL MASK CONNECTION

VERTICAL MASK CONNECTION

HORIZONTAL MASK CONNECTION

SLAT

SURFACE

TAPE STRIP

Tensioning the bottom masking panel

1. Carefully remove all tape strips securing surfaces around rollers. Slats should move freely. See Figure 5.

2. Locate the spring tension cables on either side of the unit.

3. Connect the eye snap to the eyelet on the bottom masking panel bar. See Figure 5. You will need to pull the cable

slightly.

4. Repeat for the other side.

SLAT

Summary of Contents for MULTI-MASK IMAGER

Page 1: ...North Detroit Street Post Office Box 137 Warsaw Indiana 46581 0137 Phone 574 267 8101 800 622 3737 Fax 574 267 7804 http www da lite com e mail info da lite com POWER PRESENTATION PRODUCTS The In Instruction Book for MULTI MASK IMAGER ...

Page 2: ... with a current rating at least equal to that of the appliance should be used Cords rated for less amperage than the appliance may overheat 4 To reduce the risk of electric shock do not disassemble this appliance Contact an authorized service dealer when repair work is required Incorrect reassembly can cause electric shock when the appliance is used subsequently 5 The use of an accessory attachmen...

Page 3: ...e 1 2 Secure with the supplied 5 16 setscrews MOUNTING THE FRAME FIGURE 1 Positioning the frame on the wall 1 Without the screen fabric attached position the frame on the wall at the location you desired 2 Make sure the unit is level and plumb You may need to use shims between the brackets and the wall to achieve vertical plumb 3 Mark the position of the bracket holes on the wall See Figure 2 CAUT...

Page 4: ...h or scratch the viewing side of the surface with fingernails and any sharp tools Do not use any tools to fasten the screen surface to the frame Do not fold or crease the screen FIGURE 3 Attaching the screen surface to frame 1 Place the frame over the screen surface 2 While lifting the frame with one hand snap the screen surface onto the frame Gently allow the screen to stretch onto snaps See Figu...

Page 5: ...e left side of the unit FIGURE 6 SPRING TENSION CABLE EYE SNAP EYELET HORIZONTAL MASK CONNECTION VERTICAL MASK CONNECTION HORIZONTAL MASK CONNECTION SLAT SURFACE TAPE STRIP Tensioning the bottom masking panel 1 Carefully remove all tape strips securing surfaces around rollers Slats should move freely See Figure 5 2 Locate the spring tension cables on either side of the unit 3 Connect the eye snap ...

Page 6: ...ingle switch cannot be used to operate more than one screen Contact the factory for further information SIDE VIEW OF SWITCH AND BOX 120V WIRING DIAGRAM OFF Installing the high voltage switch control standard Three standard 3 position wall switches are supplied The high voltage control is connected to the electrical source It alternates directions of mask motion by means of a hot lead using the 3 p...

Page 7: ...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 person ADJUSTING THE MASK EXTENSION CAUTION Improper adjustment of the limit switches can cause irreparable damage to a mask itself resulting in voiding the factory warranty The extension and ...

Page 8: ... of the frame Refer to 2 4 or 6 as appropriate in Figure 8 Use an Allen wrench to turn the switch in a counterclockwise direction If the power is on the mask will drop incrementally as the switch is turned NOTE One complete turn of the switch will make approximately a 1 2 change in the mask s stop position To decrease the screen extension 1 Lower the mask until it is extended about halfway down 2 ...

Page 9: ...ns 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 For tougher spots use a mild solution detergent water and a soft cloth Rub lightly Blot with a damp sponge to absorb excess water Do not use any other cleaning materials on the screen Replacement parts and ser...

Page 10: ... switch is out of adjustment a Yellow limit switch out of adjustment Failure to correct can damage motor Do not use the unit until this problem is resolved a Improper handling of screen a Debris or particles adhering to screen due to static cling a The unit was not level and plumb when mounted SOLUTION a Check to see if the circuit breaker has switched off Reset if needed b Check outboard switchin...

Page 11: ...10 ...

Page 12: ...Printed in U S A 94727 Rev 7 09 ...

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