Alarm Recording
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01 T-1 LEVEL:10
MODE B TO A
3
Select the TIME PERIOD during which the
sensor is to be active.
If you turn the Jog dial clockwise while the lowest
right sensor mark is flashing, the Time Period Set
column (selectable among T-1, T-2, T-3 and T-4)
on the lowest line begins flashing.
1) Turn the Shuttle dial clockwise.
The current setting begins flashing.
2) Turn the Jog dial to select the desired time
period, then turn the Shuttle dial clockwise to
register your selection.
Then, the next column begins flashing.
For details on time period setting, see "Setting the Time
Period," page 62(GB).
4
Select the sensitivity of the sensor.
Make sure that the sensor sensitivity (LEVEL)
column is flashing. You can select the sensitivity
level in the range of 1 to 10. The smaller the value
you select, the higher the sensitivity becomes.
Setting to 1 provides the highest sensitivity. With
OFF, the sensor is deactivated.
Select the sensitivity in the same manner as for
selecting the time period.
5
Select the operation mode of the sensor.
Make sure that the operation mode (MODE)
setting column is flashing.
A: The alarm is triggered when a moving subject is
detected at A points.
A AND B: The alarm is triggered when a moving
subject is detected at both A and B points.
A AND NB: By setting points for an important
subject to A and points of a stable subject to B,
an alarm can be triggered regardless of the
change in luminance over the screen when a
change of at A points is detected.
38
(GB)
EXIT
B TO A: The alarm is triggered when a change of
a subject moving from a B point to an A point
is detected.
C: The alarm is triggered when the luminance of
the whole screen becomes homogeneous (for
example, if paint is sprayed on the camera
lens).
If an activity is detected while you are setting
the sensitivity
The buzzer will sound. This enables activity checking
on the setting display.
To end sensor setting
Highlight EXIT and turn the Shuttle dial clockwise.
The previous display will be restored.
Alarm Recording Procedure
When the specified trigger is detected, recording
automatically begins.
Recording is executed with the conditions specified
with ALARM REC MODE SET and ALARM
OPERATION SET on the alarm recording area.
Each time alarm recording is made, the alarm count on
the monitor increases by one.
The value returns to 1 when it exceeds 9999.
When you set pre-alarm recording to ON, the
recorder immediately starts pre-alarm recording when
you exit the menu, and continues recording the camera
input, overwriting the data in the alarm recording area
for the specified duration. When the trigger is
detected, it starts regular alarm recording.
During pre-alarm recording, the indicator of the
ALARM button lights.
It flashes during alarm recording.
When the alarm recording area becomes full
If overwriting of the alarm recording area has been set
to OFF, a warning message will appear on the monitor
screen when the remaining capacity drops to the
specified value (1% with the default). At the same
time, the ALARM FULL indicator flashes, and a
warning signal is output from the ALARM FULL
terminal on the rear panel.
The overwriting ON/OFF setting and the value of the
remaining for warning can be changed with the