Samsung SHC-740N, Инструкция по эксплуатации, Страница: 22 / 24

COLOR CCD CAMERA User’s Manual 43 COLOR CCD CAMERA User’s Manual 42
Problem
Motion Detection
function is not active.
The color of the picture
is not matched.
The image on the screen
flickers.
L/L mode isn’t able to
be selected.
L/L is not operating
properly.
Solution
• Have you set ‘Motion Det.’ menu to OFF?
• Have you set ‘SENSITIVITY’ to too low?
• Have you set ‘MD Area’ properly?
• Check that you have properly set the ‘White Bal.’
menu.
• Is the camera facing to direct sunlight or fluoresent
lighting? Change the camera position.
• Are you using Auto Iris Lens? Check that you have
properly connected the lens plug to the Auto Iris
connector on the side of the camera.
• Have you connected your camera to DC power
source? Connect it to AC power source.
• Check the frequency of power supply.
(60Hz for NTSC, 50Hz for PAL)
Troubleshooting
If you have trouble operating your camera, refer to the following table. If the
guidelines do not enable you to solve the problem, contact an authorized
technician.
Problem
Nothing appears on
the screen.
The image on the
screen is dim.
The image on the
screen is dark.
The camera is not working
properly, and the surface
of the camera is hot.
Solution
• Check that the power cord and line connection
between the camera and monitor are fixed properly.
• Check that you have properly connected VIDEO
cable to the camera VIDEO output jack.
• Check that the DC/VIDEO selection switch on the
side of the camera is set to a proper position
according to the type of your auto iris lens.
• Are you using Auto Iris Lens with VIDEO type?
Adjust VR Level properly (refer to page 31)
• Is lens stained with dirt? Clean your lens with soft,
clean cloth.
• Set the monitor to proper condition.
• If the camera is exposed to too strong light, change
the camera position.
• Adjust the lens’ focus properly.
• Adjust the contrast feature of the monitor.
• If you have an intermediate device, set the 75
Ω / Hi-z
properly. (refer to page 19)
• Are you using the Auto Iris Lens? Adjust the level
on the lens properly.
• Check that you have properly connected the camera
to an appropriate power source. (refer to page 20)