Adjusting Image (continued)
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Adjusting the field angle/focus/ |
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brightness |
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(Not available on |
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Upon determining the imaging direction, adjust | LEVEL | Focus Adjust | |||||
the field angle, focus and iris level accordingly. |
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| FOCUS ADJUST |
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The method of adjustment varies with the camera |
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in use. |
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| Zoom ring | |
Adjusting Images (continued)
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● 2 types of angle of view may be selected for |
that the home position shoots a wide range |
and the alarm position a narrow range. |
Registering home position
For registering the angle of view during monitoring under normal conditions.
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| H | R | B |
| RESET/[SPOT] |
4. | IRIS | LEVEL |
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2.,3. |
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| ZOOM/FOCUS FAR TELEWIDE | NEAR [MEMORY] | WHT.BAL. | 3 | PHASELL | |
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TK-C215V4 (A pg. 24)
N 
F
● Use the alarm input mode selection switch to |
set the actions when there is an alarm input. |
(A pg. 13) |
1. | POSITION SELECT | ALARM POSITION | 1 |
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Focus ring
W 
T
Adjusting field angle
Loosen the fastening screw for the zoom adjustment ring and move the ring to the left/right to adjust the image.
Adjusting focus
Press the FOCUS ADJUST button. The iris will be opened for 30 seconds. Loosen the fastening screw for the focus adjustment ring and move the ring to the left/right to align the focus.
NOTE:
● Set by repeating AAdjusting field angleB and AAdjusting focusB for 2 to 3 times. After adjustment is completed, fasten by tightening each of the fastening screws.
● The electronic shutter functions automatically upon pressing the focus adjustment button and the screen may flicker. However, this is not a malfunction.
Adjusting brightness
This adjustment only needs to be made when required. Use this to accommodate particular shooting conditions.
To darken image | : Counterclockwise (L side) |
To brighten image | : Clockwise (H side) |
NOTE:
● For adjusting the brightness, do not conduct it within 30 seconds after pressing the focus button.
● When adjusting the iris level, set the AGC switch to AOFFB. Otherwise, when the level is turned too far toward L, the AGC function activates increasing sensitivity and the picture may look uneven.
CAUTION:
●When setting images on
●When adjusting the focus, ensure that the optical axis of the lens and the center of the dome cover are aligned, and that the screen is not distorted. (See illustration below)
1.Check that the [ALARM POSITION] indicator light is turned off.
Registration of home position is enabled. Press the [POSITION SELECT] button if the [ALARM POSITION] indicator light is on.
2.Adjust the angle of view.
A Adjust the field angle
Move the zoom adjustment switch in the [TELE] or [WIDE] direction to adjust the field angle.
B Adjust the focus
Move the focus adjustment switch in the [NEAR] or [FAR] direction to adjust the focus.
NOTE:
When the [ZOOM/FOCUS] switch is set to either [TELE/WIDE] or [NEAR/FAR], the iris will automatically open up for about 30 seconds and focus can be easily adjusted. During this interval, the electronic shutter mode is activated and the image may flicker. However, this is not a malfunction.
3.Press the [MEMORY] button for 2 seconds or longer.
The [ALARM POSITION] indicator light blinks for 3 times (green)
4.Adjust the brightness.
This adjustment only needs to be made when required. Use this to accommodate particular
shooting conditions.
To darken image : Counterclockwise (L side)
To brighten image : Clockwise (H side)
NOTE:
●For adjusting the brightness, do not conduct it within 30 seconds after pressing the [ZOOM/ FOCUS] button.
●When adjusting the iris level, set the AGC switch to AOFFB. Otherwise, when the level is turned too far toward L, the AGC function activates increasing sensitivity and the picture may look uneven.
Home position registration is completed
24 | 25 |
