Nitek EX1120RR - Manual (Page 8)

Page 6
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 and NITEK are trademarks of Northern
Information Technology, Inc.
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 both the transmitter and receiver
units.
Ghost image at the receiver.
• Bridge tap or "T" tap on the twisted pair video
line. Remove tap.
For additional help with problems please call NITEK Techni-
cal Assistance at (800) 528-4343. Hours are from 8 a.m. to
5 p.m. Central Standard Time Monday through Friday. We
are always ready to help.
Problem
Fix/Cause
Problem
Fix/Cause
Problem
Fix/Cause