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Da-Lite Curved Multi Format Imager, Instruction Book, Page: 13 / 16

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Da-Lite Curved Multi Format Imager Instruction Book Download Page 13

13

Symptom

Cause

Solution

 Masking System will not operate. 
Motor does not hum.

Incorrect line voltage.

Verify 115-125V (or 220-240V). If insufficient voltage, 
rewire incoming electric line.

Blown fuse.

Replace fuse.

Tripped circuit breaker.

Reset circuit breaker.

No power to junction.

Check above. Tighten all loose wire connections. Correct 
any improper connections. 

Check for power across black and white leads.

Screen will not operate  
and motor does not hum.

Power at junction box.

Thermal overload tripped.

Let motor cool down for 30 minutes. Try again.

Defective motor, limit switch or capacitor.

Replace motor assembly.  
NOTE: Motor is a sealed assembly.

Capacitor burned out.

Replace motor assembly.

Masking System does not stop at 
correct position.

Limit switch out of adjustment.

See Limit Travel Adjustment section.

 Noise. 
 NOTE: Masking Systems will operate  
with a low pitched hum.

 Squeaking, rubber end plug rubbing on motor.

Center roller in case.

 Grinding. Foreign object in screen rubbing on 
roller or fabric.

Remove.

Gear noise.

Replace motor assembly.

 Coasting.

 Defective  brake.

Replace motor assembly.

  Fabric  hangs  crooked.

Masking System not installed properly.

 Check for level and plumb.

Mask is damaged.

Replace fabric.

Troubleshooting

Visit www.da  -lite.com/products/product_videos.php to find 
installation and troubleshooting videos and tutorials. You will also 
find a link to Live Chat for interactive support and you can contact 

us by email at [email protected] or by phone at (800) 622-3737 or 
(574) 267-8101 with any troubleshooting questions.

Summary of Contents for Curved Multi Format Imager

Page 1: ...INSTRUCTION BOOK FOR Curved Multi Format Imager ...

Page 2: ...nce in water or other liquids 6 The use of an accessory attachment not recommended by the manufacturer may cause risk of fire electric shock or injury to persons Pre Installation The screen will arrive in three separate cardboard boxes One box will be very long and will house the 4 75 x 8 00 top and bottom main frame parts the 1 50 x 1 50 frame parts hardware and wall switch The second cardboard b...

Page 3: ... tighten Figure 1 NOTE The frame pieces are labeled TOP and BOTTOM Be sure the frame pieces are assembled according to the labels This will ensure the snap pattern on the frame and screen surface will match 4 Unroll the screen on a clean surface Do not use newspaper Place screen surface over the frame and while holding the frame with one hand snap the screen surface onto the frame with the other h...

Page 4: ...ket into the top frame assembly guide the slat roller carriage into the top aluminum guide track as shown in Figure 3 3 Fasten 3 10 x 3 8 button head screws through top of frame into the large L bracket Tighten two screws on flat small L bracket to line up the front surfaces as shown in Figure 4 Figure 2 Figure 3 Figure 4 Junction Box Frame Channel Large L Bracket Small L Bracket Aluminum Guide Tr...

Page 5: ...tom frame assemblies The two large L brackets will slide into top and bottom aluminum extrusion while the two small L brackets will slide into the frame channel When sliding the right side assembly into the aluminum extrusion guide the slat roller carriage into the top and bottom aluminum guide tracks as shown in Figure 7 8 Fasten 3 10 x 3 8 button head screws through top and bottom of frames into...

Page 6: ...This cable assembly will have an extra safety wire ran through the spring Run black steel wire tension cable down around pulley at end and bring back towards the end You may have to pull slightly hard and clip the tension cable to the eyebolt secured in the slat bar as shown in Figure 10 Be careful not to pinch your fingers in the spring Repeat this step for top right corner of screen Note for 192...

Page 7: ...ets Black Knobs 4 or 6 For Bottom Brackets Top Brackets 4 or 6 Slide This End of Da Snap Frame First Under Bottom Brackets Junction Box Cover Bottom Brackets 4 or 6 Insert Wire Between Brackets Lower And Wrap Around Pulley Pinch Guard Clip Wire Tension Cable To Eyebolt Clip Safety Cable To Middle Eyebolt Figure 10 Figure 11 ...

Page 8: ...eople to safely lift the weight of the screen over the wall hanger board Lift the screen about 3 over the wall hanger board 5 Align the wood guide of the board with the metal guide of the screen Make sure the sides of the screen are located at the same distance from the wall 6 Move the screen until slightly touches the wall and let it come down slowly until it rests on the metal brackets There is ...

Page 9: ...ectric Code NEC NFPA 70 An appropriate disconnect device shall be provided as part of the building installation NOTE Be sure the unit is wired to a branch circuit rated no less than 20A Multi Format Imager Wiring Diagram Left Motor Right Motor Quick Connect Motor Plug RJ 45 Coupler Three Conductor Power Wire Quick Connect Motor Plug White Common Black Hot 8P8C RJ 45 Cable RJ 45 6P6C RJ 22 Cable Fr...

Page 10: ...d to stop screen Standard Duty Cycle 1 MIN ON 3 MIN OFF CAUTION Excessive continuos operation may cause overheating If motor overheats do not press on remote and allow motor to cool for 30 minutes 4 Sets format to NTSC 1 33 1 3 Sets format to HDTV 1 78 1 2 Sets format to Letterbox 1 85 1 format 1 Sets format to Cinemascope 2 35 1 format OPEN Sets format to Cinemascope 2 40 1 format STOP Stops the ...

Page 11: ...hold Preset 1 Preset 2 Preset 3 or Preset 4 button on remote for 10 seconds 4 Repeat steps 1 thru 3 for other Preset locations 1 To make limit travel adjustments you will need the 3 button low voltage wall switch that was shipped with your masking screen 2 Locate the junction box cover on bottom frame assembly Remove two screws holding junction box cover on the bottom of frame 3 Unplug the 6P6C ca...

Page 12: ...and plug into the QEYE of secondary splitter 11 Locate the two tactile buttons on the back of the switch They are square silver with black round buttons as shown in Figure 18 12 To adjust how far the mask travels outward towards the middle of masking screen press and hold the up tactile button until the LED on back of switch turns solid green This will put the motor in limit set mode Turn the wall...

Page 13: ... Replace motor assembly Masking System does not stop at correct position Limit switch out of adjustment See Limit Travel Adjustment section Noise NOTE Masking Systems will operate with a low pitched hum Squeaking rubber end plug rubbing on motor Center roller in case Grinding Foreign object in screen rubbing on roller or fabric Remove Gear noise Replace motor assembly Coasting Defective brake Repl...

Page 14: ...14 ...

Page 15: ...15 ...

Page 16: ...MAXIMUM EXTENT PERMITTED BY APPLICABLE LAW THIS WARRANTY IS IN LIEU OF ALL OTHER WARRANTIES EXPRESS OR IMPLIED INCLUDING WARRANTIES AS TO FITNESS FOR USE AND MERCHANTABILITY Any implied warranties of fitness for use or merchantability that may be mandated by statute or rule of law are limited to the one 1 year warranty period This warranty gives you specific legal rights and you may also have othe...

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