Table Of Contents - Fluke 150X Series Calibration Manual

Introduction...................................................................................................................................
Safety Information......................................................................................................................
Contact Fluke ...............................................................................................................................
General Specifications..............................................................................................................
Basic Maintenance .....................................................................................................................
Clean the Product ..............................................................................................................
Test the Batteries...............................................................................................................
Replace the Batteries and/or Fuse ..............................................................................
Test the Display ..................................................................................................................
Backlight Test......................................................................................................................
Keypad Test .........................................................................................................................
Disassemble and Reassemble the Tester ................................................................
Remove the Holster...........................................................................................................
Remove the Battery Door ...............................................................................................
Open the Bottom Case .............................................................................................................
Remove the PCA .........................................................................................................................
Remove the Display .......................................................................................................... 10
Replacing the LCD ............................................................................................................. 11
Reassemble the Tester.................................................................................................... 11
Required Tools and Equipment .................................................................................... 12
Performance Tests..................................................................................................................... 13
Test the Voltage Function .............................................................................................. 13
Discharge Circuit Test...................................................................................................... 14
Test the Insulation Function........................................................................................... 14
Insulation Resistance Accuracy Tests .............................................................. 15
Insulation Function, External Sense ................................................................... 16
Source Voltage Accuracy Test, "R" Nominal................................................... 16
Source Voltage Accuracy Test, Open Circuit ................................................ 17
I Nominal Test ............................................................................................................. 18
I Limit Test.................................................................................................................... 18
Test the Ohm Function............................................................................................ 19
2-Ohm Output Current Test .................................................................................. 20
Open Circuit Voltage Test...................................................................................... 20
Calibration Adjustment ............................................................................................................. 20
Calibration Adjustment Counter................................................................................... 20
Calibration Adjustment Password ............................................................................... 21
Change the Password ............................................................................................. 21
Restore the Default Password ............................................................................. 21

Table of Contents

i
1
2
3
3
3
3
4
4
5
5
6
6
7
7
8
8