176 | Chapter 4 - Channel control unit |
| Description |
4.1.3 - Front panel
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| ON AIR | I |
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| CAMERA |
| MAINS |
| CAM. OK |
| CAM.LOCK | RCP | ON |
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| EXT.REF. |
| OFF |
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| COARSE |
| CABLE |
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| H |
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| OPEN |
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| FINE |
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| SC | SC/H |
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| FRONT |
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| PORCH |
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TRIAX |
| GENLOCK/ | SOUND/ | CCU |
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| VIDEO | AUX | POWER |
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1. «CAM OK» indicator light | Normally lit, this indicator light indicates | |||
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| CAM.OK | that the digital signal from the camera is pre- | |
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| sent. |
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2. «H, SC, SC/H» adjustments | • Adjustments of the digital video horizon- | |||
| FRONT | COARSE | tal phase at the equipment output. | |
| H |
| • Adjustment of the subcarrier and horizon- | |
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| FINE | tal phases for encoded videos at the equip- | |
| SC | SC/H | ment output. | |
| • «FRONT PORCH» adjustments of the | |||
| encoded videos at the equipment output. | |||
| PORCH |
| Refer to the «INSTALLATION» chapter | |
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| for a complete description of these adjust- | ||
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| ments. |
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3. «CAM LOCK, |
| EXT. REF» indicator | • CAM LOCK: Normally lit, this indicator | |
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| CAM.LOCK | light indicates that the camera phase is | |
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| controlled by the CCU. | ||
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| EXT.REF. | • EXT REF.: When lit, this indicator light | |
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| indicates presence of an external sync | ||
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| signal on the «GEN LOCK» receptacle of |
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| the Channel Control Unit. |
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4. «RCP» indicator light | This indicator light lights to indicate the pre- | |||
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| RCP | sence of a panel on the «REMOTE» recepta- | |
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| cle of the Channel Control Unit. | ||
THOMSON TTV1707 / CCU DT500 | B1707M00LD |
User manual | September 2000 |
