JVC LST0420-001B 사용자 설명서
25
䡵 TK-C215V12
● 2 types of angle of view may be selected for
TK-C215V12. In general, set in a way such
that the home position shoots a wide range
and the alarm position a narrow range.
that the home position shoots a wide range
and the alarm position a narrow range.
● Use the alarm input mode selection switch to
set the actions when there is an alarm input.
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CAUTION:
● When setting images on TK-C215V12, ensure
that the lens is covered using the dome cover.
This camera is equipped with a high
magnification lens. When adjustment is not
performed through the cover, the lens may go
out of focus when the cover is attached.
This camera is equipped with a high
magnification lens. When adjustment is not
performed through the cover, the lens may go
out of focus when the cover is attached.
● 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)
dome cover are aligned, and that the screen is
not distorted. (See illustration below)
Registering home position
For registering the angle of view during
monitoring under normal conditions.
monitoring under normal conditions.
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.
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.
[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.
[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.
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)
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
This adjustment only needs to be made when
required. Use this to accommodate particular
shooting conditions.
To darken image
: Counterclockwise (L side)
NOTE:
To brighten image : Clockwise (H side)
● For adjusting the brightness, do not conduct it
within 30 seconds after pressing the [ZOOM/
FOCUS] button.
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.
activates increasing sensitivity and the picture
may look uneven.
Home position registration is completed
Op
tica
l A
xis
佧
B
RESET/[SPOT]
LL
PHASE
R
WHT.BAL.
H
L
IRIS
LEVEL
ZOOM/FOCUS
FAR
WIDE
NEAR
POSITION SELECT
POSITION
ALARM
[MEMORY]
2
4
1
2
3
4
5
6
7
8
TELE
4.
1.
2.,3.
TK-C215V4_V12_EN.book Page 25 Wednesday, August 2, 2006 1:18 PM