Atmos Cam 21, Operating Instructions Manual

Page: 26 / 40

26 Troubleshooting
7.0 Troubleshooting
Description Possible causes and measures
No image • Are monitor and camera switched on?
• Check monitor adjustment
• Is the video cable correctly inserted?
• Check cable connection from camera head to
control device
• Check fuses
• The wrong video source is activated
Image dark or not in focus • Optimize focusing and definition (see chapter 4.3.2
on page 17)
• Are there any residues on the optical instrument,
the TV-adapter or the camera head?
• Check monitor adjustment
• Select brighter light source resp. use a better
application instrument.
Image shows unnatural
colours
• Perform a white balance (see chapter 4.7.1 on page
21)
• Readjust colour saturation regulator on the monitor
• Select the correct light source
Image shows changed
colours from different angles
of view
• Color effect with TFT monitors: Misinterpretation by
colour variations caused by wrong viewing angle.
Your seating position must be frontal to the monitor.