Sanyo DSR-3009 - Manual (Page 18)

English
17
Menu Setting Procedures
PRE-ALARM RECORDING
This specifies whether pre-alarm recording will be
carried out or not, and sets the recording conditions
when pre-alarm recording is carried out. (See p. 23)
1
Select “ON/OFF” from the [PRE-ALARM
RECORDING] menu.
• ON: Pre-alarm recording is carried out.
• OFF: Pre-alarm recording is not carried out.
2
Select the recording cycle from the [REC RATE]
menu.
A 60, A 30, A 20, A 15, A 10, 7.5, 6, 5, 4.286, 3.75, 3.333, 3,
2.727, 2.308, 2, 1.667, 1.429, 1.25, 1.111, 1 (Units: FPS)
(Default setting: A 15 FPS)
3
Select the pre-alarm recording duration from the
[DURATION] menu.
2 SEC, 3 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 MIN)
ALARM TRIGGER (Default setting: ALARM)
This sets 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 recording starting signal from the
menu.
External alarm detection: This is when external sensor information (such as the opening or closing of a door switch) is
input to the digital video recorder’s alarm input terminals while the digital video recorder is online.
Motion sensor detection: This is when the motion sensor settings cause movement to be detected on the monitor screen.
Click [SAVE] to complete the settings (or changes) for the sub-menu that is displayed on the screen. The
number of alarm recordings available under the conditions that have been set will be displayed in parentheses
for reference.
When [ALARM RECORDING] is set to “OFF”, “**” is
displayed and pre-alarm setting cannot be carried
out.
A 60 FPS can only be selected when the NORMAL
REC AREA capacity setting is 0%.
• ALARM: Alarm recording starts when an external alarm
reacts.
• SENSOR: Alarm recording starts when a motion sensor
reacts.
• ALARM AND SENSOR:
Alarm recording starts when an external alarm
and motion sensor both react at the same time.
• ALARM OR SENSOR:
Alarm recording starts when either an external
alarm or a motion sensor react.
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