Nitek TR515 - Manual (Page 7)

Page 5
Troubleshooting
Video inverted or rolling and unstable.
• Reverse the wires of the twisted pair at either
the transmitter or receiver.
No video out at the receiver.
• Check to make sure that there is video in at
the transmitter.
• Make sure that the pair of wires you are using
is not open or shorted between the transmit
and receive points.
• Check power to the receiver. The receiver must
be powered with the supplied wall pack.
Ghost image at the receiver.
• Bridge tap or "T" tap on the twisted pair video
line. Remove tap.
Problem
Fix/Cause
Problem
Fix/Cause
Twisted Sender Warranty
NITEK warranties that the Twisted Sender will be free from
defects in materials and/or workmanship. Defective units will
be repaired or replaced at our option within 2 years from the
date of shipment. This warranty does not apply to units abused
through misuse or subjected to improper and/or excessive
voltage, beyond our control.
Twisted Sender is a trademark of Northern Information
Technology, Inc.
Problem
Fix/Cause