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5 Adjust each parameter.
q While holding down the CURSOR button,
press the arrow button ( or ) to
select a desired parameter.
w While holding down the CURSOR button,
press the arrow button ( or
) to select a desired value.
Adjust the value of each parameter as
specified below, in the order from top to
bottom.
MODE 1 MODE 2 MODE 3
BRIGHT 2 2 2
HUE 15 15 15
SIZE 0 0 0
REFRESH 1 8 –*
DISPLAY 3 0 0
*When the MODE 3 is selected, you cannot change
the value of REFRESH since the reference picture
is not refreshed in that mode.
6 Press the MENU button to complete the
setting.
If the detection operation is not performed
properly, see “Adjusting the value of each
parameter.”
Adjusting the value of each
parameter
At the step 5 of “Fine-tuning the setting,” you can
adjust the value of each parameter as desired.
Refer to the following information provided below
and adjust the value of each parameter while
checking how the detection operation is performed.
Parameter
BRIGHT*
1
(Sensitivity
to
brightness)
HUE*
2
(Sensitivity
to hue)
SIZE*
3
(Sensitivity
to size)
REFRESH*
4
(Reference
picture
refreshing
timing)
DISPLAY
(Signal
output
duration)
Content/Tips in setting
Sets the sensitivity to a
change in brightness. The
lesser the value, the more
sensitively the camera
detects the change. Adjust
this value within the range
in which an error does not
occur.
Sets the sensitivity to a
change in color. The lesser
the value, the more subtle
change in color the camera
detects. Adjust this value
when the camera hardly
detects the change with
only the BRIGHT adjusted,
in such a case when the
brightness of a subject to be
captured is almost
identical to that of its
backdrop.
Sets the sensitivity to the
size of the frame area
being taken up by a
changed portion. Adjust
this value in such a case
when you wish to have
the camera detect only a
greater change.
Sets the period of time for
which the reference
picture is retained.
Sets the period of time for
which the detection signal
continues to be generated
once a change has been
detected.
Adjustable
range
0 to14,
15
(Parameter
disabled)
0 (5°) to
14 (75°),
15
(Parameter
disabled)
0 (approx.
0.3%) to
15 (approx.
20%)
0 (0.07 sec.)
to 15
(60 min.)
0 (0.07 sec.)
to 14 (30
min.), 15
(continuous)
*1 After the value of the BRIGHT has been changed, the
value of the HUE is automatically set to 15 and the
value of the SIZE to 0.
*2 After the value of the HUE has been changed, the value
of the BRIGHT is automatically set to 15 and the value
of the SIZE to 0.
*3 Be sure to adjust the value of the SIZE after adjusting
the values of the BRIGHT and HUE.
• The camera might not be able to detect a change if
both the size of the frame and the value of the SIZE
are too small.
*4 Can be adjusted only when the camera is in the MODE
1 or MODE 2.