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Related Manuals for Da-Lite ASCENDER ELECTROL
Summary of Contents for Da-Lite ASCENDER ELECTROL
- Page 1 The Da-Lite Difference. DA-LITE SCREEN COMPANY, INC. Instruction Book for 3100 North Detroit Street Post Office Box 137 Ascender electrol® Warsaw, Indiana 46581-0137 Phone: 574-267-8101 800-622-3737 Fax: 574-267-7804 Toll Free Fax: 877-325-4832 www.da-lite.com e-mail: info@da-lite.com...
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Page 2: Important Safety Instructions
IMPORTANT SAFETY INSTRUCTIONS When using your video equipment, basic safety precautions should always be followed, including the following: 1. R ead and understand all instructions before using. 2. P osition the cord so that it will not be tripped over, pulled, or contact hot surfaces. 3. If an extension cord is necessary, a cord 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 attachment not recommended by the manufacturer may cause a risk of fire, electric shock, or injury to persons. SAVE THESE INSTRUCTIONS PRE-INSTALLATION 1. The Ascender screen must be installed on a flat, level surface. 2. Remove the white shipping braces (mounted at the end of the arms to the back of the case). 3. Refer to the chart below for minimum overhead clearance required to raise the screen. Diagonal Screen Size Extended Height Diagonal Screen Size Extended Height VIDEO HDTV... - Page 3 ASCENDER ELECTROL INSTALLATION ® For installations where the Ascender will be set on the floor, the box must be secured to floor in at least size places (recommended hardware is #12 x 2" L wood screws). Refer to figure 1. SCREW BOX INTO FLOOR STUD FLOOR FIGURE 1 For installations where the Ascender will be recessed into the floor, the box must be secured in at least six places (recommended hardware is #12 x 2" L wood screws). Refer to figure 2. FLOOR BOX FRAME SUPPORT FIGURE 2...
- Page 4 ASCENDER ELECTROL INSTALLATION ® WARNING: To prevent electrical shock or damage to the low voltage control (LVC), do not apply power to the LVC until all connections are complete. Make sure power is turned off on all wires before making connections. LOW VOLTAGE CONNECTIONS: Wall Switch 1. Install wall switch where desired. 2. Use 2-conductor 20-24 gauge wire to extend the switch wire to the required length. 3. Connect the wire from the switch to the wire labeled “wall switch” . Refer to figure 3. CAUTION: Never apply voltage to the wall switch lead or the LVC will be damaged. Control Panel A control panel may be connected to the LVC by using the wall switch wire lead. The control panel must provide a momentary, dry contact closure of at least 1/2 second. 1. Use 2-conductor 20-24 gauge wire to connect the control panel to the wall switch lead.
- Page 5 ASCENDER ELECTROL INSTALLATION ® SINGE PULL, SINGLE THROW 120V WIRING DIAGRAM MOMENTARY CONTACT SWITCH WHITE (COMMON) UP / STOP / DOWN GREEN (GROUND) OPTIONAL IR OR RF BLACK (UP) CONNECTION RED (DOWN) BLACK WHITE (COMMON) WHITE (COMMON) BLACK (HOT) WHITE (COMMON)
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Page 6: Screen Adjustment
SCREEN ADJUSTMENT The screen stop positions are preset at the factory. Should it be necessary to adjust for more or less travel proceed as follows. Refer to figure 4. TO INCREASE SCREEN HEIGHT 1. Turn the white limit adjuster counterclockwise one-quarter turn at a time. Run the screen down about one foot and then back up to test the stop position. Repeat until the desired position is set. NOTE: Do not adjust for more height than what was ordered. Adjusting too high may cause the arms to lock and not retract properly. There must be at least 1-1/2 wraps of fabric on the roller at all times. TO DECREASE SCREEN HEIGHT 1. Turn white limit adjuster clockwise one-quarter turn at a time. Run the screen up to test the stop position. Lower the screen about one foot and turn limit adjuster again. Repeat until the desired position is set. -
Page 7: Troubleshooting
TROUBLESHOOTING SYMPTOM CAUSE SOLUTION 1. S creen will not operate or will not (a) Tripped circuit breaker. (a) Reset circuit breaker. go “down”. (b) N o power to operating switch (b) Check above. Tighten all loose Motor does not hum. or junction. wire connections. Correct any improper connections. “Down” Position C heck for power across black and white leads. Power at junction box (c) T hermal overload tripped. (c) Let motor cool down for 15 Motor hums. minutes. Try again. (d) Broken wire in the “down” (d) Check for continuity. Cut off old position. - Page 8 EQUIPMENT, OR FOR INCIDENTAL, DIRECT, OR CONSEQUENTIAL DAMAGES OF ANY NATURE. In the event that there is a defect in materials or workmanship of a Da-Lite product, you may contact our Sales Partners at PO Box 137 , Warsaw, IN 46581-0137 , (574) 267-8101, (800) 622-3737 . IMPORTANT: THIS WARRANTY SHALL NOT BE VALID AND DA-LITE SHALL NOT BE BOUND BY THIS WARRANTY IF THE PRODUCT IS NOT OPERATED IN ACCORDANCE WITH DA- LITE’S WRITTEN INSTRUCTIONS. Keep your sales receipt to prove the date of purchase and your original ownership.