Christie 35/70 Maintenance And Service Manual page 102

Automated electronic film projector
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Cine Motion Checklist and Diagnostic Table
This procedure requires the film to be CUED at the beginning of a show.
Perform the checklist in Table 7.11. Refer to the diagnostic table, Table 7.12, for corrective action.
Checklist
Item
1
Verify that the film accelerates to the pre-programmed film rate in a
smooth and linear motion and performs pulldowns without losing
either the upper or lower loop of film above and below the film gate.
2
Verify that the douser opens when commanded and closes as the EOF
tape is detected.
3
Verify that the projector responds properly to the BOF and EOF tapes
as they pass though the sensors.
CHRISTIE INC. - - 35/70 Service/PM Manual
CHRISTIE INC.
July, 1997
CINE MOTION CHECKLIST
Push the <FOR> button. After film speed stabilizes, enter the <C>,<3> command to
cause the douser to open.
Step Description
Table 7.11: Cine Motion Checklist
7 : T r o u b l e s h o o t i n g G u i d e
Completed

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