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Table of Contents
Section 1: Introduction
Diagnostic Procedure ................................................................ 1-2
Section 2: Fault Isolation Procedures
Electrical Pretest ....................................................................... 2-1
Power-Up Sequence Test .......................................................... 2-4
Section 3: Symptom Isolation Procedures
Operator Display Unit Audible Indictor
(Buzzer) Not Functioning ..................................................... 3-1
Side Sensor Not Detecting Targets ........................................... 3-5
Side Sensor Continuously Detecting Targets ............................ 3-7
Appendix
Wiring Diagrams .......................................................................A-1
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