Installation Manual

Troubleshooting the System

88 750.001.003

Revised June 1999

Inc.

Questionnaire (page 107) and call Customer Support at 1-

800-577-6080.

Road Loop Antenna

Step 11: Test a Road Loop Antenna for continuity by checking both

ends of the antenna. If continuity does not exist, there is a

problem with the Road Loop. Fill out the Customer

Support Questionnaire (page 107) and call Customer

Support at 1-800-577-6080.

Step 12: Plug the antenna into the BNC banana connector and test

for continuity. If continuity does not exist, the banana

connector is faulty. Replace the banana connector.

Step 13: Plug the BNC banana connector into the TX Antenna

connector on the ATU. Check for continuity on the TX

Reader connector. If continuity does not exist, there is a

problem with the ATU. Fill out the Customer Support

Questionnaire (page 107) and call Customer Support at 1-

800-577-6080.

Bar and Swing Frame Antennas

Step 12: Check a Bar Antenna or Swing Frame Antenna for

continuity by testing the TX connector on the back of the

antenna. If continuity does not exist, fill out the Customer

Support Questionnaire (page 107) and call Customer

Support at 1-800-577-6080.

Step 13: Connect the coax cable to the antenna and check for

continuity at the other end of the cable. If continuity does

not exist, there is a problem with the cable. Redo the

cable.

Step 14: Connect the other end of the cable to the TX Antenna

connector on the ATU and check for continuity on the TX

Reader connector. If continuity does not exist, then there is

a problem with the ATU. Fill out the Customer Support

Questionnaire (page 107) and call Customer Support at 1-

800-577-6080.