Samsung SCU-9051 User Manual page 71

Problem
Picture's colors are not good.
The picture is flickering.
Afterimages appear in picture.
Camera switches between color
and B&W modes frequently.
Pan, tilt, zoom, and/or focus do
not work.
The camera's position differs from
the position defined in a preset.
Sequence configuration of the
camera does not work.
Camera suddenly turns on or
moves to a preset position by
itself.
The camera suddenly resets itself
while displaying the black screen.
"Auto Refresh(Wait)" appears and
the camera reboots.
The screen displays "Invalid RTC".
"Check System Homing Fail[XY]"
appears.
Cause and Solution
► Check the White Balance.
► Adjust Color Menu in Image Adj.
► Check if the cover or the camera lens is dirty or smudged.
If it is, clean the dirt off.
► Check if the camera is pointing directly at a fluorescent light or sunlight. If so,
change the camera's direction to remove the flickering.
► Check Sens-Up settings.
► Adjust Duration and Dwell Time in Day & Night menu.
► Check if power cable is securely connected to the camera and the monitor.
Check if the video cable is properly connected.
Consult the operation manual of the system controller connected to the
camera.
► Check if Pan Limit and/or Tilt Limit are set.
If so, remove the limit(s).
► A motor or the lens may be overheated.
If so, contact your service personnel or system provider for assistance.
► This phenomenon may happen, since the motors have a margin error of ±0.1˚.
► Check if Preset or another operation mode has been set.
► Check the Auto Run settings.
Auto Run puts a camera through a predefined action sequence if the user
does not use the Controller to operate the camera for a certain period of time.
► Such symptoms may occur if the camera's temperature increases from -20º
or lower to -20º or higher.
► Such symptoms may occur if the camera's temperature increases from -10º
or lower to -10º or higher to prevent the malfunction of motor.
► Appears if the clock is not set or the battery is completely discharged. If the
warning message appears after setting the clock, please replace the battery
with a new one.
► The product initialization has been abnormally fi nished.
► Check if installation site has enough free space for proper product operation.
► Do not operate the product by force, turn off and consult your dealer.
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English - 71