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Troubleshooting
30
High Resolution Color Camera High Resolution Color Camera
31
If there are problems with the camera operation, check the tables below. If
the problem persists, please contact the agent who supplied the product.
Problems
Nothing appears on the
screen.
The video image is not
clear.
The screen is dark.
There is a problem with
the camera operation.
The camera surface is
too hot and black stripes
appear on the screen.
ㆍCheck the power connection.
ㆍCheck the video signal line connection.
ㆍCheck and make sure that the auto lens switch
is correctly set to DC or VIDEO depending on
the type of lens attached.
ㆍMake sure that the lens is clean.
Clean the lens with a clean lint free cloth or
brush.
ㆍAdjust the contrast control on the monitor.
ㆍMake sure that the screen is not exposed
directly to a bright light.
Re-position the camera if necessary.
ㆍRe-adjust the back focus of the camera.
ㆍ Adjust the contrast control of the monitor.
ㆍ If there is an intermediate device, set the75ohm
Hi-z correctly, and also check the connections.
ㆍ Check if an auto iris lens is being used and if
necessary adjust the brightness level.
ㆍPlease check if an appropriate power source to
the camera complies with the manufacturer's
standard requirement, or if the voltage is
fluctuating. Check for ground loops.
Troubleshooting
Problems
The MOTION
DETECTION function is
not working.
Colors are not quite
right.
The screen is
flickering.
L/L mode cannot
be selected.
L/L mode is not
available
.
COLOR mode is not
working.
SENS-UP function is not
working.
ㆍCheck if 'MOTION DETECTION' mode is
turned on.
ㆍCheck the setting of the MD AREA.
ㆍCheck the 'WHITE BAL' setting.
ㆍCheck if the camera is facing directly into
sunlight or fluorescent light.
ㆍCheck if an auto iris lens is being used.
ㆍCheck the connection of the lens connector
cable.
ㆍHave you connected your camera to DC power
source? Connect it to AC power source.
ㆍCheck the frequency of power supply
(60Hz for NTSC, 50Hz for PAL).
ㆍCheck if the AGC menu is set to the OFF
position.
ㆍCheck if the AGC menu is set to the OFF
position.
ㆍCheck if the SHUTTER menu is set to
MANUAL mode.
Troubleshooting