Note: Before requesting service, check the troubleshooting quide to solve
the problem.
NOTE: Be sure to use this product with the AC adapter supplied
by the manufacturer.
Problem
Solution
No power
(no picture on monitor)
Make sure AC plug is firmly inserted into the
AC outlet. Make sure the power terminal is
firmly connected into the monitor unit. Check
to ensure polarity is correct.
(Red=positive, Black=negative).
System is on but no
picture on the monitor
Make sure the cable is connected securely
between the master monitor and the camera.
Adjust the contrast controls.
Sound is too low
Adjust the volume control.
Picture is too dark or
too white
Adjust the contrast controls.
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6.Trouble shooting
