Troubleshooting - Samsung SHC-740N/P Instruction Manual

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
• Check that the power cord and line connection
the screen.
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,
The image on the
clean cloth.
screen is dim.
• Set the monitor to proper condition.
• If the camera is exposed to too strong light, change
the camera position.
• Adjust the lens' focus properly.
The image on the
• Adjust the contrast feature of the monitor.
screen is dark.
• If you have an intermediate device, set the 75Ω / Hi-z
properly. (refer to page 19)
• Are you using the Auto Iris Lens? Adjust the level
on the lens properly.
The camera is not working
• Check that you have properly connected the camera
properly, and the surface
to an appropriate power source. (refer to page 20)
of the camera is hot.
42
COLOR CCD CAMERA
Solution
User's Manual
Problem
• Have you set 'Motion Det.' menu to OFF?
Motion Detection
function is not active.
• Have you set 'SENSITIVITY' to too low?
• Have you set 'MD Area' properly?
The color of the picture
• Check that you have properly set the 'White Bal.'
is not matched.
menu.
• Is the camera facing to direct sunlight or fluoresent
The image on the screen
lighting? Change the camera position.
flickers.
• 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.
L/L mode isn't able to • Have you connected your camera to DC power
be selected. source? Connect it to AC power source.
• Check the frequency of power supply.
L/L is not operating
(60Hz for NTSC, 50Hz for PAL)
properly.
43
COLOR CCD CAMERA
Solution
User's Manual