PRE-ALARM RECORDING
This sets Pre-alarm recording conditions (see
p30).
1
Select [ON/OFF] from the [PRE-ALARM
RECORDING] pull-down menu in the
screen.
• ON:
Pre-alarm is recorded.
• OFF:
Pre-alarm is not recorded.
2
Select a recording cycle from the [REC
CYCLE] pull-down menu on the screen.
(default setting: A 0.24/0.12)
If the normal recording area is specified, the
recording cycle is restricted to A0.12/0.06 - 60/30.
3
Select a duration period for pre-alarm
recording from the [DURATION] pull-down
menu in the screen.
1 SEC, 2 SEC, 5 SEC, 10 SEC, 20 SEC, 40 SEC, 1 MIN,
2 MIN, 3 MIN, 4 MIN, 5 MIN, 10 MIN, 15 MIN
(default setting: 1 SEC)
ALARM TRIGGER
Set an alarm trigger (a signal for alarm
recording to begin) that will become the
condition for the operation of alarm recording.
1
Select an alarm trigger from the pull-down
menu on the screen.
• ALARM: Start when the external alarm reacts.
• SENSOR: Start when the motion sensor reacts.
• ALARM AND SENSOR: Start when the external alarm
• ALARM OR SENSOR:
(default setting: ALARM)
and motion sensor both react
at the same time.
Start when either the external
alarm or the motion sensor
react.
Menu Setting Procedures
20
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