Samsung IPOLIS SNC-570, User Manual

Page: 121 / 128

Troubleshooting
117
Problem Solution
There is a problem
with the camera
operation.
The camera surface
is too hot and black
stripes appear on
the screen.
ƒ Please check if an appropriate power
source to the camera complies with the
manufacturer's standard requirement, or
if the voltage keeps changing.
The MOTION
DETECTION function
is not working.
ƒ Please check if 'MOTION DETECTION'
mode is turned on.
ƒ Please check if the MD LEVEL is too low.
ƒ Please check the setting of the MD
AREA.
Colors are not quite
right.
ƒ Please check the 'WHITE BAL' setting.
(Please refer to page 97)
The screen is
flickering.
ƒ Please check if the camera is facing
directly into sunlight or fluorescent light.
ƒ Please check if an auto iris lens is being
used.
ƒ Please check the connection of the lens
connector cable.
L/L mode isn't able
to be selected.
ƒ Have you connected your camera to DC
power source? Connect it to AC power
source.
ƒ Please check the frequency of power
supply (60Hz for NTSC, 50Hz for PAL).
DAYNIGHT(Auto)
mode is not working.
ƒ Please check if the AGC menu is set to
the OFF position.