Ega Master EGAtronik 51253, Руководство по эксплуатации

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TABLE OF CONTENTS
1. Before You Start ................................................................................................. 35
Overview ....................................................................................................... 35
Unpacking Inspection .......................................................................................... 36
Safety Information ............................................................................................... 36
Rules For Safe Operation ..................................................................................... 37
International Electrical Symbols ........................................................................... 38
2. Getting Acquainted ............................................................................................. 38
Turning the Meter On .......................................................................................... 38
Battery Considerations ......................................................................................... 38
Automatic Power Off ........................................................................................... 38
Automatic Backlight Off ...................................................................................... 38
Low Battery Indication ......................................................................................... 38
The Meter Structure ............................................................................................. 39
Rotary Switch ...................................................................................................... 39
Functional Buttons ............................................................................................... 40
The Meter Functions Vs Displays ......................................................................... 43
Selecting the Range ............................................................................................. 44
Understanding the Display .................................................................................. 44
Analogue Bar Graph ............................................................................................ 46
Using MAX MIN .................................................................................................. 46
3. Making Measurements ..................................................................................... 46
Introduction ....................................................................................................... 46
A. Measuring Voltages ..................................................................................... 46
B. Measuring Currents ...................................................................................... 47
C. Measuring Resistance .................................................................................. 48
D. Testing for Continuity .................................................................................. 49
E. Testing Diodes ............................................................................................. 50
F. Measuring Capacitance ................................................................................ 51
G. Measuring Frequency / Duty Cycle ............................................................... 51
H. Measuring Temperature ................................................................................ 52
I. 4~20mA loop current as % readout ............................................................. 52
4. Using Stores, Recall and Send Features ............................................................ 53
Introduction ....................................................................................................... 53
Storing and Clearing Readings ............................................................................. 53
ENGLISH