Instruction manual

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Troubleshooting
OTHERS
The unit will not perform
the motion detection
function.
The unit will not respond
to PC control.
There is a camera number
with a blue screen during
split screen display.
Button operation is not
working.
Cameras cannot be
switched with the
camera number buttons.
• Is “MOTION DETECTION” selected in “SELECTION
CAMERA NUMBER” in the <MOTION DETECTION SETTINGS>
screen set to “ON” ?
• Is the value in “MOTION THRESHOLD” of the <MOTION
DETECTION SETTINGS> screen larger than the value set in
“DETECTION MASK SETTING” ?
• Is the RS-232C setting set correctly ?
• Are the unit and computer connected correctly ?
• Is there a defect in the connecting cable ?
• Is the proper connecting cable being used ?
• The screens of camera number with no video signal input will be
blue even when setting for operation.
• Is the POWER button flashing?
(The unit cannot be operated when the POWER button is flashing?)
• Is the LOCK indicator light on?
• Is the Menu screen being displayed?
Camera number buttons cannot be used when the Menu screen
is displayed.
PagePlease consult the followingDescription of problem
29, 30
30, 31
41, 42
60
-
60
27
6
6, 57-59
10, 28
Trubleshooting (continued)