Fluke ScopeMeter 123, Руководство по обслуживанию, Страница: 3 / 96

i
Table of Contents
Chapter Title Page
Limited Warranty & Limitation of Liability........................................................ ii
Introduction and Safety Instructions................................................................1-1
1.1 Introduction to Service Manual ..................................................................... 1-3
1.2 Safety ............................................................................................................. 1-3
1.2.1 Introduction................................................................................................. 1-3
1.2.2 Safety Precautions....................................................................................... 1-3
1.2.3 Caution and Warning Statements................................................................ 1-3
1.2.4 Symbols used in this Manual and on Instrument ........................................ 1-4
1.2.5 Impaired Safety........................................................................................... 1-4
1.2.6 General Safety Information......................................................................... 1-4
Characteristics ...................................................................................................2-1
2.1 Introduction.................................................................................................... 2-3
2.2 Dual Input Oscilloscope................................................................................. 2-3
2.2.1 Vertical........................................................................................................ 2-3
2.2.2 Horizontal ................................................................................................... 2-4
2.2.3 Trigger ........................................................................................................ 2-4
2.2.4 Advanced Scope Functions......................................................................... 2-5
2.3 Dual Input Meter............................................................................................ 2-5
2.3.1 Input A and Input B .................................................................................... 2-5
2.3.2 Input A ........................................................................................................ 2-8
2.3.3 Advanced Meter Functions ......................................................................... 2-9
2.4 Cursor Readout (Fluke 124, 125)................................................................... 2-10
2.5 Harmonics Measurements (Fluke 125) .......................................................... 2-10
2.6 Field Bus Measurements (Fluke 125) ............................................................ 2-11
2.7 Miscellaneous ................................................................................................ 2-11
2.8 Environmental................................................................................................ 2-12
2.9 Service and Maintenance ............................................................................... 2-13
2.10 Safety ........................................................................................................... 2-13
2.11 EMC Immunity ............................................................................................ 2-15