Da-Lite LARGE ADVANTAGE DELUXE ELECTROL 지침서 - 페이지 4
{카테고리_이름} Da-Lite LARGE ADVANTAGE DELUXE ELECTROL에 대한 지침서을 온라인으로 검색하거나 PDF를 다운로드하세요. Da-Lite LARGE ADVANTAGE DELUXE ELECTROL 8 페이지. Automatic electric projection screen
Da-Lite LARGE ADVANTAGE DELUXE ELECTROL에 대해서도 마찬가지입니다: 사양 데이터 (2 페이지), 지침서 (10 페이지), 지침서 (13 페이지)
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SCREEN ADJUSTMENT
RECALIBRATION
The screen controller is factory calibrated to control the screen and door sequence timing. If the line voltage varies 10%
or more from the factory setting, the door will not close properly and the unit will need to be recalibrated. The steps are:
1. The screen surface must be all the way up
2. Press and hold the stop button for 10 seconds
The screen will then run through a whole cycle and be recalibrated upon completion. Press "up" button to close door after
recalibration.
If the screen limit switch setting is changed in the up direction, the unit must be recalibrated. Surface travel is stopped
automatically in the fully opened and closed positions by limit switches that are factory set at Da-Lite. Should it be
necessary to adjust for more or less drop of picture, proceed in the following manner:
Surface travel is stopped automatically in the fully opened and closed positions by limit switches that are properly
adjusted at Da-Lite. Should it be necessary to adjust for more or less drop of picture, proceed in the following manner:
NOTE: Use a screw driver or 5/32" Allen wrench to make adjustments.
MORE SCREEN DROP
1. P lace operating switch in "down" position.
2. W hen the screen stops, turn the white "down" limit knob (Fig. 2) one-quarter turn counterclockwise. Test by raising
picture surface approximately two feet, then lower again. Repeat until desired picture surface position is attained.
s
!
CAUTION: Do not adjust for more drop than what was ordered. At least 1-1/2 wraps of fabric must remain on the roller. This
screen comes standard with 0" or 2" black at the top. See the specification data sheet for details.
3. R ecalibrate according to above instructions. Press "up" button to close door after recalibration.
LESS SCREEN DROP
1. R aise picture surface approximately two feet above desired level.
2. P lace operating switch in "off"position.
3. T urn the white "down" limit switch (Fig. 2) one-quarter turn clockwise. Test by raising picture surface approximately
two feet, then lower again. Repeat until desired picture surface position is attained.
4. R ecalibrate according to above instructions. Press "up" button to close door after recalibration.
CONTACT DA-LITE AT 800-622-3737 IF DOOR MOTOR NEEDS ADjUSTMENT.
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