Hook-up troubleshooting – Nitek VB31AT User Manual
Page 5
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Hook-Up
Troubleshooting
PROBLEM
POSSIBLE
CAUSE
No video at receiver
Check that camera video and coax connections are correct
Check the Unshielded Twisted Pair cable for opens or shorts
Check that power supply is connected and outputting the
correct voltage
Check
that
all
power
connections
are
correct
Check that the camera is receiving power
Check
that
camera
power
meets
manufacturers
specifications
Ghost image to the right,
Check the cable for possible “T” taps or bridge taps and
Horizontal
smearing
remove
them
Video will not sync,
Twisted pair wires for video are reversed; correct wires on
wide white jagged area
UTP connection
For Tech Support Call 800-528-4343
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