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Table of Contents
Title Page
Introduction ..................................................................................................................................... 1
How to Contact Fluke ...................................................................................................................... 1
Safety Information ........................................................................................................................... 2
The Product .................................................................................................................................... 4
374 FC/375 FC/376 FC Electrical Specifications ............................................................................ 4
AC Current via Jaw ........................................................................................................... 4
AC Current via Flexible Current Probe ............................................................................. 4
Position Sensitivity .................................................................................................... 5
DC Current ................................................................................................................ 5
AC Voltage ................................................................................................................ 5
DC Voltage ................................................................................................................ 5
mV dc (375 FC and 376 FC) ..................................................................................... 5
Frequency via Jaw .................................................................................................... 6
Frequency via Flexible Current Probe ....................................................................... 6
Resistance ................................................................................................................. 6
Capacitance .............................................................................................................. 6
902 FC Electrical Specifications ..................................................................................................... 6
Mechanical Specifications ................................................................................................ 7
Environmental Specifications ........................................................................................... 7
Performance Tests .......................................................................................................................... 8
Calibration Adjustment .................................................................................................................... 9
Calibration Setup .............................................................................................................. 11
VAC Adjustment Procedure .............................................................................................. 12
VDC/mVDC Adjustment Procedure ........................................................................... 13
Ohm/Cap Adjustment Procedure .............................................................................. 13
AAC Adjustment Procedure (374 FC, 375 FC, 376 FC) ........................................... 14
AAC Adjustment Procedure (902 FC) ...................................................................... 14
ADC Adjustment Procedure (374 FC, 375 FC, 376 FC) .......................................... 14
uADC Adjustment Procedure (902 FC) ..................................................................... 14
ROGO Adjustment Procedure (374 FC, 375 FC, 376 FC) ....................................... 15
Temperature Adjustment Procedure (902 FC) ......................................................... 15
902 FC Temperature Zero Procedure ....................................................................... 15
Maintenance .................................................................................................................................. 15
Clean the Product .............................................................................................................15
Battery Replacement ........................................................................................................ 15
Replacement Parts ........................................................................................................... 16