Fluke 8558A Service Manual

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Table of Contents
Title Page
Introduction................................................................................................ 1
Safety Information ..................................................................................... 1
Specifications ............................................................................................ 1
Usage Information ..................................................................................... 1
Contact Fluke Calibration .......................................................................... 2
Calibration Interval and Performance........................................................ 2
Required Equipment ............................................................................. 2
Calibration Adjustment Overview.......................................................... 3
Manual Adjustment .......................................................................... 3
Remote Adjustment .............................................................................. 6
Calibration Verification............................................................................... 6
DC Voltage ........................................................................................... 6
Digitize DC Voltage............................................................................... 11
DC Current............................................................................................ 12
Digitize DC Current............................................................................... 15
AC Voltage............................................................................................ 16
Resistance Normal ............................................................................... 23
Resistance – Tru Ohms ........................................................................ 24
Resistance - Low Current ..................................................................... 25
Resistance - Tru Ohms, Low Current ................................................... 26
Resistance - HV Ohms ......................................................................... 26
Frequency............................................................................................. 27
Capacitance.......................................................................................... 27
Optional Checks ................................................................................... 28
DC Voltage (Rear Input) .................................................................. 28
DC Current (Rear Input)................................................................... 29
AC Voltage (Rear Input)................................................................... 29
AC Current (Rear Input)................................................................... 29
Resistance – HV Ohms (Rear Input)................................................ 29
Maintenance.............................................................................................. 30
Inspection and Cleaning ....................................................................... 30
Clean the Exterior ................................................................................. 30
Clean the Air Inlet ................................................................................. 30
Fuse Replacement................................................................................ 31
Rear-Input Current Fuse....................................................................... 32

Fluke 8558A Specifications

General

Brand	Fluke
Model	8558A
Category	Multimeter
Language	English