TROUBLESHOOTING
With reasonable care, you may expect many years of
Refer to the following guidelines if you encounter a difficulty in the operation of your Stewart Filmscreen. Problems related to electrical or motor function may require a qualified service person or electrician.
Should you have a problem that is not addressed here, call the Stewart
Filmscreen Corporation.
Problem description |
| Probable cause |
| Action to take |
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Dirt, finger prints, marks, etc. on |
| Improper handling of screen. |
| Brush off or use a mild detergent |
screen surface. |
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| solution with clean rag or cotton swab. |
Motor chatters when power is |
| Can be caused by voltage drop, |
| Have an electrician or qualified service |
activated. |
| bad connections, or a defective |
| person check all |
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| switch. |
| outboard wiring. |
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When retracting the masks, |
| Drop in voltage. |
| Motor requires full voltage. Have an |
grinding noise occurs. |
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| electrician or qualified service person |
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| check available voltage. |
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CineCurve: Owner’s Manual | 9 |
