Pre-Alarm Recording - Sanyo DSR-3709 Instruction Manual

3 RECORDING

Pre-alarm recording

Use the following procedure to record video from
immediately before occurrence of an alarm.
1
Set pre-alarm recording.
Follow the instructions on P.79 set "7. ALARM REC MODE
SET" from <RECORD SET> to "PRE-ALARM
RECORDING".
2
Press the [EXIT/OSD] button.
The setting procedure is ended and the display returns to
the normal screen.
"PRE" appears in the operation display area. Pre-alarm
recording starts (without the "REC" symbol being
displayed).
EXIT/OSD
English
<ALARM REC MODE SET>
ALARM RECORDING : ENABLED
PICTURE QUALITY : ENHANCED
AUDIO RECORDING : ON
ALARM INTERLEAVE : ONLY
REC RATE: A 15FPS, DURATION: 20SEC
PRE-ALARM RECORDING : ON
REC RATE: A 15FPS, DURATION: 1MIN
=> (00371 ALARMS CAN BE RECORDED)
ALARM TRIGGER : ALARM
MOTION SENSOR ->
01-01-04 00:00:00 EN A PRE 0000
02
If an alarm is detected
Pre-alarm recording is automatically ended and alarm
recording starts.
"PRE" from the operation display area is replaced by
"ALARM", and "ALARM" starts to flash.
01-01-04 00:00:00 REC REPEAT EN A ALARM 0000
When recording for the first time, the default settings
are used. For details regarding modification of the
picture quality or recording rate, see P.71.
When the space remaining in the alarm recording area
drops below a preset value, the ALARM FULL indicator
on the digital video recorder's front panel starts to flash.
If recording is continued beyond this point, the alarm
recording area will become full, recording will stop, and
the ALARM FULL indicator will stop flashing and remain
lit. In such a case, use the <RECORDING AREA SET>
menu to perform "AREA FULL RESET" for the alarm
recording area, thus allowing recording to start again
from the beginning. ( P.67)
ALARM FULL indicator
25
02