User`s manual

DVR-520 User’s Manual 26
4.12 Sensor Setup
Sensor Record Time:
This controls the recording duration once the sensor is triggered.
Alarm Out Time:
This controls how long (in seconds) the alarm sounds after being trig-
gered.
MOTION SENSITIVE SETUP
Use this menu to adjust the sensitivity of each channel. The first bar
shows the current sensitivity of each channel, use the to set higher or
lower sensitivity (0 stands for highest sensitivity, 9 is for lowest sensitiv-
ity).
Sensor Trigger Modes:
The unit provides 5 different modes for trigger states:
1. Not installed.
2. Normally open.
3. Normally closed.
4. Motion + N-C.
5. Motion + N-O.
SENSOR SETUP
SENSOR RECORD TIME 15
ALARM OUT TIME 20
MOTION SENSITIVE SETUP
CHANNEL-1 TYPE:MOTION + N-C
CHANNEL-2 TYPE:MOTION + N-O
CHANNEL-3 TYPE:NORMAL
CLOSE
CHANNEL-4 TYPE:NOT
INSTALLED
PRESS ( ¿À), THEN ( )
PRESS() TO EXIT
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