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Light
Key
4 LED light
¡ Ð
4
CH4 Full
display.
PLAY LED
light
Enter to VCR
PLAY
PLAYBACK
mode.
MENU LED
light
NEXT PAGE
Enter to Menu
MENU
set-up mode.
3.2 OPERATING INSTRUCTIONS
3.2.0 Power On Reset and System Self-Test.
Each time during Power On (Plug In), the master controller starts up with the procedure of
warming-up and self-testing.
Normally video input detection format starts from CH1 to CH4. When CH1 is unconnected, video
input detection skips CH1 and starts from CH2 to CH4 and so forth.
??After POWER ON and when no cameras have been connected, the "NO VIDEO" message will be
shown on the monitor.
??After POWER ON and the cameras have been connected, any sudden disconnection will automatically
trigger the alarm, and the "LOSS" message will be shown on the monitor.
3.2.1 NORMAL DISPLAY MODE.
? FULL SCREEN DISPLAY: Displays the images from Channels 1~4 on the monitor by pressing the
function keys [1~4].
? QUAD SCREEN DISPLAY: Press? QUAD? , monitor will show images by quad from Channels 1~4.
? FREEZE mode: press? QUAD? key again when QUAD LED is turned on in Normal mode. Then the
QUAD LED will flash until the processor returns to Normal mode.
Mode
QUAD LED
AUTO LED
flash
light
4 LED light or
4 LED light
dark
(AUTO LED
Freeze /
dark)
Release CH4
Back to normal
CH4 Full
image.
display.
PLAY LED
light
(AUTO LED
dark)
Enter to VCR
PLAYBACK
mode.
MENU LED
light
(AUTO LED
dark)
Enter to Menu
set-up mode.
FREEZE Mode
Mode
PLAY LED light
4 LED light
4 LED light
Enter to 2?2
Freeze / Release
image display of
2?2 image of
quadrant 4.
quadrant 4.
PLAY LED dark
Disengage from VCR
PLAYBACK mode.
MENU LED
light
Decrease value.
-
MENU LED
light
To Next Page or
Disengage from
Menu mode.
(MENU LED
dark)
9
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