Hardy HI 6500 Series - Manual (Page 8)

vi Contents
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Weight - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 142
RTZ (Return to Zero) Test - - - - - - - - - - - - - - - - - - - - - - - - 143
IT Test - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 143
Sensor Number - - - - - - - - - - - - - - - - - - - - - - - - - 143
General Troubleshooting Flow Chart Index- - - - - - - - - - - - - - - - - - - 145
A - Guideline Instability: Electrical and Mechanical review.- - - - - - - - - - - 146
A1. Checking for Unstable Components in a Weighing System - - - - - - - - - 147
B. Guidelines for Electrical, Mechanical or Configuration Issues - - - - - - - - 148
B1 - Guidelines to Verify Electrical Installation- - - - - - - - - - - - - - - - - 149
B2 - Guidelines to Verify Mechanical Installation - - - - - - - - - - - - - - - 150
B3 - Guidelines to Verify Configuration/Filter Settings to Improve Stability - - - 151
C - Integrated Technician and Stability Test Overview - - - - - - - - - - - - - 152
E Testing for Non-Return to Zero (System with IT Summing Card.) - - - - - - - 153
F. Verify Individual Load Sensor Millivolt Output readings - - - - - - - - - - - 154
G- Calibration Errors When Performing the Calibration - - - - - - - - - - - - - 155
H. Mechanical Installation - - - - - - - - - - - - - - - - - - - - - - - - - - - 156
J- Electrical Inspection - - - - - - - - - - - - - - - - - - - - - - - - - - - - 157
K - Installation Check Points - - - - - - - - - - - - - - - - - - - - - - - - - 158
M. Weight Processor’s Front Display is Blank or Locked - - - - - - - - - - - - 159
N. Analog Out (HI 6510 Only)- - - - - - - - - - - - - - - - - - - - - - - - - 160
Tests and Diagnostics - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 161
Parameters- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 162
System and Load Cell Tests - - - - - - - - - - - - - - - - - - - - - - - - - - 163
Overview of Typical Load Cell System - - - - - - - - - - - - - - - - - - 163
INTEGRATED TECHNICIAN - - - - - - - - - - - - - - - - - - - - - - 164
Stability Test- - - - - - - - - - - - - - - - - - - - - - - - - - - 164
Weight and Voltage Tests - - - - - - - - - - - - - - - - - - - - 167