1 Ãberschrift 1 - Audio Intervisual Design, Inc.
1 Ãberschrift 1 - Audio Intervisual Design, Inc.
1 Ãberschrift 1 - Audio Intervisual Design, Inc.
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3.2.2.2 Dowser<br />
rotation solenoid for moving the<br />
heat protection dowser<br />
heat protection dowser<br />
rotation solenoid for moving the dowser<br />
dowser<br />
film gate<br />
Standard adjustment:<br />
The dowser opens automatically until the film<br />
runs through film gate. The dowser closes<br />
when film does not run or a film break<br />
happens.<br />
Figure 3-7<br />
Dowser<br />
NOTE<br />
• You can change the standard dowser adjustment in configuration program, see<br />
chapter 5.3.4.1.<br />
• The dowser can be manually opened or closed by pressing .<br />
• The projector is equipped with a heat protection dowser. Closing the dowser<br />
depends on the film running speed.<br />
If film running speed fall short about 12 frames/second the dowser will close to<br />
avoid film burning.<br />
ATTENTION<br />
If the dowser (when projector is still) does not close the film burns. Also close<br />
dowser if there is no film in film gate (protection of lenses and film gate).<br />
3-22<br />
Issue: 10/2003
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