Adjustments
The camera is set up at the factory and normally requires no adjustments. Sometimes, however, adjustments may be necessary.
1.Remove the dome and trim ring using the supplied
2.Adjust the vertical phase, focus, or switch settings (refer to the following procedures).
3.Replace the dome and trim ring.
VERTICAL PHASE (24 VAC OPERATION ONLY)
Adjustment is required if there is vertical roll when switching between two cameras.
1.Reverse the 24 VAC connections on one camera. If both cameras are connected to the same transformer, this should solve the problem.
2.If reversing the connections does not solve the problem, or if cameras are connected to different transformers, turn the adjustment screw on one camera (while switching as rapidly as possible between the two camera views) until the switching is clean and there is no vertical roll. If more than two cameras are out of synchronization with each other, choose one camera and synchronize all others to it.
VERTICAL
PHASE
ADJUSTMENT
SWITCH SETTINGS FOR FIXED FOCAL LENGTH LENS WITHOUT AUTO IRIS
Refer to the switch drawing. The switch is located next to the lens. Automatic backlight compensation (factory setting) is used under varying lighting conditions (such as outdoors) or fixed lighting conditions, where there are no bright spots that darken other picture details. Manual backlight compensation is used in fixed lighting conditions to optimize the picture detail when there are bright spots.
• | ALC/ELC switch: | Always ELC |
• | Y/DC switch: | Not used |
• | Auto backlight compensation: | BLC switch OFF |
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| ABL switch ON |
• | Manual backlight compensation: | BLC switch ON |
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| ABL switch OFF |
FACTORY SETTINGS
ALC | Y | BLC | ABL |
ON |
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| USED |
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OFF |
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| NOT |
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| ELC | DC | OFF | OFF | ||||
= SWITCH POSITION
8 |