Verizon C-CV24-3 CU Manual Do Utilizador
11
Remedy
• Turn on the power switch.
• Connect correctly.
• Solder correctly.
• Solder correctly.
• Switch on the power.
• Adjust the lens.
• Wipe the lens.
• Adjust the level correctly.
• Wipe the lens.
• Adjust the level correctly.
• Set the Adjustment switch to the OFF
position.
Symptom
Camera images are
not displayed on the
monitor.
not displayed on the
monitor.
Pictures are not clear.
The color of the picture
periodically varies.
periodically varies.
Possible Cause
• The monitor’s power switch is not
set to ON.
• Cables are not correctly connected.
• The BNC plug is not correctly
• The BNC plug is not correctly
soldered.
• Power is not supplied to the
camera.
• The lens is not properly focused.
• The lens is dirty.
• Monitor image black level is not
• The lens is dirty.
• Monitor image black level is not
correctly adjusted.
• The Adjustment switch is set to the
ON position.
9. IF YOU THINK THERE IS A FAILURE: (TROUBLESHOOTING)