Ganz CDR-16T Operation Manual page 59

‡J TRIGGER
Sets which type of input trigger will initiate PRE ALARM record operation. See sec. '6-3-6.
Regarding Trigger Setting' for details.
OFF
ALARM
SENSOR
ALM / SENS
u
Example 1: TOTAL ALARM REC = 10M 0S, PRE ALARM REC = 4M 0S
If CH2 goes to alarm status.
Not recording
u
Example 2: TOTAL ALARM REC = 10M 0S, PRE ALARM REC = 4M 0S
If CH2 goes to alarm status then CH9 goes to alarm status.
Alarm video 10 min. + time between alarms if new alarm
occurs before total alarm record time is complete.
(10 min. + 3min. between alarms 2 and 9)
Record
Not
CH1 – 16
recording
4 min. prior
Pre-alarm
time start
Alarm record operation not initiated.
Input via external sensor devices (rear panel alarm input
connector) initiates alarm record operation.
Input via sensor board installed to CDR-16T initiates alarm record
operation.
Input via internal sensor board initiates alarm record operation.
10 min. alarm video
Record Record
CH1 – 16 CH1 – 16
4 min. prior 6 min. after
Pre-alarm CH 2
time start Alarm input
Record
CH1 – 16
3 min. after
CH 2
Alarm input
53
Not recording
CH 2 alarm
time finish
Record
CH1 – 16
6 min. after
CH 9
Alarm input
Not
recording
CH 9 alarm
time finish