z
Press
the
◁
and
▷
key to toggle between
ON/OFF
and
POLARITY.
z
Press
the
(+)
and
(-)
keys to toggle
NO
or
NC
and
ON
or
OFF.
z
Press
MENU
key to exit screen.
5.4.3 VD Loss Alarm Setup
The
VIDEO LOSS ALARM
function enables you to define if an alarm is generated when any of the video inputs
is lost/defective.
z
Select
VD LOSS ALARM SETUP
and press the
ENTER
key. The following menu is displayed:
VD LOSS ALARM SETUP
CAMERA 1 = ON
CAMERA 9 = ON
z
Press
the
△
or
▽
key to move the cursor to required camera.
z
Press
the
(+)
and
(-)
keys to toggle
ON
or
OFF.
z
Press
MENU
key to exit screen.
5.4.4 Alarm Dwell Time Setup
The
ALARM DWELL TIME
function allows you to set the automatic reset period after an alarm is generated
.
z
Select
DWELL TIME
on
ALARM SETUP
menu and press the
ENTER
key. The time is highlighted.
z
Press
the
(+)
or
(-)
key to adjust the time. The options are:
1-99 SEC: automatic reset period
HOLD: alarm continues until the alarmed camera key is pressed followed by the ALARM key
FOLLOW: alarm continues during the period of input and will go off automatically
z
Press
MENU
key to exit screen.
5.4.5 Buzzer
Out
The
BUZZER OUT
function allows you to enable or disable an audible alarm.
z
Select
BUZZER OUT
on the
ALARM SETUP
screen.
ON
or
OFF
is highlighted.
z
Press
the
(+)
and
(-)
key to toggle
ON
or
OFF
.
z
Press
MENU
key to exit screen.
5.4.6 Relay
Out
The
RELAY OUT
function allows you to turn the relay out
ON
or
OFF
.
z
Select
RELAY OUT
from the
ALARM SETUP
screen.
ON
or
OFF
is highlighted.
z
Press
the
(+)
and
(-)
key to toggle
ON
or
OFF
.
z
Press
MENU
key to exit screen.
5.4.7 Trig
Out
The
TRIG OUT
function responds to an alarm input. The unit allows you to turn the TTL (standard 5V level)
level
HIGH
or
LOW.
(
TRIG OUT
does not respond to video loss)
z
Select
TRIG OUT
from the
ALARM SETUP
screen.
HIGH
or
LOW
is highlighted.
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