Marshall Electronics CV340 series, Руководство по эксплуатации

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PROBLEM SOUTION
Nothing appears on the screen.
● Check that the power cord and line connection between the camera and
monitor are properly connected.
● Check that video cable is connected with the Analog BNC (Yellow).
● When the camera’s HD-SDI BNC output is directly connected to the
monitor’s BNC terminal: Make sure the monitor supports HD-SDI signal input.
● When the camera’s HD-SDI BNC output is connected to the DVR: Make
sure the DVR supports HD-SDI signal input.
● HD-SDI output is converted into other format such as DVI and VGA by
using video converter: Make sure the converter’s HD-SDI input format
The image on the screen is dim.
● Is lens stained with dirt? Clean your lens with soft, clean cloth.
● Set the monitor to the proper condition.
● If the camera is exposed to very strong light, change the camera position.
● Re-adjust the back-
Theimage on the screen is dim, when
the LED is on.
● Check if the LEDs are shaded and reflected by the camera ring, camera base, or other
objects near the camera.
TheLEDs are reflected over the
dome or cover.
● Check if the LEDs are shaded and reflected by the camera ring, camera base, or other obje
cts near the camera.
The image on the screen is dark.
● Adjust the contrast feature of the monitor.
● If there is an intermediate device, set 75 Ω properly; Check the termination.
The camera is not working
properly, and the surface of the
camera is hot.
● Check that you have properly connected the camera to an appropriate
power source.
The SENS-UP function does not
work.
● Check that AGC of EXPOSURE SETUP menu is ‘OFF’.
The Motion Detection function
does not work.
● Check that MOTION DET of SPECIAL SETUP menu is ‘OFF’.
Color is not correct. ● Check the setting of WHITE BAL SETUP menu .
The screen flickers continually.
● Ensure the camera is not pointing towards the sun.
● Is the camera framing the sun or other bright light source?
● If there is an intermediate device, set 75O Ω properly; Check the termination.
● HD-SDI video may not appear to be normal if distance exceeds the
maximum transferrable distance.
● When a BNC cable adaptor is used to combine two or more BNC cables
for distributed HD-SDI video transfer, make sure the impedance of the
adaptor is 75
Ω . Otherwise, it may cause shorter transfer distance or
broken video transfer.
TROUBLE SHOOTING
1080 HD-SDI Camera 26 1080 HD-SDI Camera 27
RESET
Select RESET using the UP or DOWN button.
RESET: Reset the camera settings to the factory defaults.
SETUP
1. LENS DC
2. EXPOSURE
3. WHITE BAL ATW
4. DAY & NIGHT AUTO
5. NR
6. SPECIAL
7. ADJUST
8. RESET
9. EXIT
You can reset the camera setting using the SET button.