Compliance West HT-2000PR, Instruction Manual

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iii
Table of Contents
An Introduction to Dielectric Withstand Testing with the HT-PR .............................................................2
Safety Precautions ........................................................................................................................3
Test Personnel ................................................................................................................3
Testing Area ...................................................................................................................3
Safety Techniques ........................................................................................................................4
Using the HT-PR Dielectric Withstand Tester .............................................................................5
Ground Check ................................................................................................................5
Ground Check Failures ....................................................................................6
Defeating the Ground Check ...........................................................................6
Leakage Test ..................................................................................................................7
Sporadic Leakage Current Failures ..................................................................7
Chronic Leakage Current Failures ...................................................................8
High Voltage Dielectric Withstand Test ........................................................................8
High Voltage Dielectric Withstand Test Failures ............................................8
High Voltage Discharge ...................................................................................8
Testing Equipment with non-Standard Plugs or Pigtail Operation .................................9
Introduction and Specifications ..................................................................................................................10
Specifications ...............................................................................................................................11
Operation ....................................................................................................................................................12
Setting up your Tester ..................................................................................................................12
AC Line Voltage Requirements....................................................................................................12
Fuse Replacement.........................................................................................................................13
Front and Rear Panel Features ......................................................................................................13
Initial checkout procedure ............................................................................................................18
Test Verification procedure when using the HTT-1 function checker: ...........................18
Performance Test Using cables ......................................................................................19
Setting up the HT-PR for Production Line Testing ......................................................................22
Factory Settings..............................................................................................................22
High Voltage Level ........................................................................................................23
High Voltage Test Time .................................................................................................24
Leakage Current Level ...................................................................................................24
High Voltage Ramp Time ..............................................................................................25
Ground Resistance .........................................................................................................25
Ground resistance offset .................................................................................................26
Setting the Ground Check Switch ..................................................................................26
Operation Techniques ..................................................................................................................27
Daily Operation Test ......................................................................................................27
Connections....................................................................................................................27
HT-PR output receptacle Description. .............................................................27
Testing Connections ........................................................................................28
Test results .....................................................................................................................29
Hipot Pass ........................................................................................................29
Red LED/Buzzer ..............................................................................................29
Technical Assistance ..................................................................................................................................30
Maintenance and Calibration ......................................................................................................................31
Introduction ..................................................................................................................................31
Service Information ......................................................................................................................31
General Maintenance ....................................................................................................................32
Interior Access ...............................................................................................................32
Cleaning .........................................................................................................................32
Calibration Procedure ...................................................................................................................32
Calibration and Software Version Information ..............................................................33