6
Clamp-on Ground Resistance Tester Model 6417
9.1 Reference Conditions .........................................................................43
9.2 Electrical .............................................................................................43
9.2.1 Loop Resistance Measurement ..............................................43
9.2.2 Loop Inductance Measurement ..............................................44
9.2.3 Contact Voltage (Touch Voltage) ............................................44
9.2.4 Current Measurement.............................................................44
9.2.5 Power Supply .........................................................................45
9.3 Environmental .....................................................................................45
9.4 Mechanical..........................................................................................45
9.5 Safety..................................................................................................46
10.1 Cleaning............................................................................................47
10.2 Battery Replacement ........................................................................47
10.3 Repair and Calibration ......................................................................48
10.4 Technical and Sales Assistance ........................................................48
10.5 Limited Warranty ...............................................................................49
10.6 Warranty Repairs ..............................................................................49
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