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Note
Alarm modes
③
–
⑤
have three settings that can be independently
set to ON or OFF as shown below.
ALM
Sets acceptance of external alarm device input
LOSS
Sets alarm occurrence upon video loss ON / OFF.
SENS
Sets alarm occurrence upon internal sensor input
ON / OFF.
③
ALARM DISPLAY
Sets how alarm channel(s) displayed when monitoring live view. See sec. ‘6-9-2. Regarding
Alarm Display’ following for details.
FULL
Alarm channel to full screen display at alarm input.
SPLIT
Alarm channel display as below:
To full screen if 1 alarm channel.
To 4-split if 2 – 4 alarm channels.
To 9-split if 5 – 9 alarm channels.
To 16-split if 10 or more alarm channels.
STAY
Last alarm channel displayed full screen and not cleared after alarm reset.
Important
Covert channels will be monitor displayed when alarm is
input and ALARM DISPLAY is set to ON.
④
BUZZER
Sets buzzer sound upon alarm input ON / OFF.
⑤
ALARM OUT
In addition to the ALM LOSS and SEN ON/OFF settings made here, there are also two other
settings available that effect alarm response. The selected setting appears to the right of the
ALARM OUT line. Available selections are as below.
ALARM:
External connector used to initiate alarm/ video loss/ sensor alarm
occurrence response.
POWER:
Power circuitry used to initiate power ON / OFF alarm occurrence
response. (Power ON / OFF alarm log also generated. See sec.‘7-1.
Power ON / OFF’.
Important
Note that ALM/LOSS/SENS ON / OFF settings can be
made ON here (ALARM OUT) if ALARM is set at first
line. If POWER is set, ALM/LOSS/SENS setting will
automatically change to all OFF and cannot be reset.
⑥
ALARM RESET
Sets how long alarm conditions exist before alarm reset and return to normal operation.
If ALARM INPUT
①
to TRIG, reset range is 1 sec. to 29 min. 59 sec.
If ALARM INPUT
①
to LEVEL, setting here will be operationally invalid.
