Nitek DL1142 - Manual (Page 6)

6
Troubleshooting
Problem Data does not appear to be going to the far end
Fix/Cause
✔ Behind the bottom cover are a POWER and a
DATA LED. Make sure that the power is ON
and that the DATA LED comes ON when you
are sending DATA.
✔ Check the twisted pair for shorts to ground and
between wires as well for open wires.
✔ If you are not sure of the wire polarity; + and -
try reversing the wires at one end.
For additional help with problems please call NITEK Technical
Assistance at (800) 528-4343. Hours are from 8am to 5pm
Central Standard Time Monday through Friday. We are always
ready to help.
NITEK
®
Warranty
NITEK
®
warranties that the DL1142 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 sub-
jected to improper and/or excessive voltage, beyond our control.