Contents
Operating Guide v
2 Operating Your Frequency Counter
Introduction 2-2
Chapter Summary 2-2
Where to Find Some Key Working Examples 2-3
How this Counter Works for You 2-4
Summary of the Measurement Sequence 2-5
Using the Measurement Control Keys (Run and Stop/Single) 2-6
Overview of the Measurement Control Keys 2-6
To Use the Measurement Control Keys 2-7
Using Entry/Select (Arrow) Keys 2-9
To Use During Numeric Entry 2-9
To Use When Sequencing Through the Other Meas and Recall
Menus 2-9
To Use During State Changing (ON/OFF, LO/MED/HI, etc.) 2-10
To Use on Prompted Help Messages (MATH HELP: NO/YES, PRT
HELP: NO/YES) 2-10
Using the MEASURE Menu Keys 2-11
Overview of the MEASURE Menus 2-11
To Measure Frequency 2-12
To Measure Frequency Ratio (Optional) 2-13
To Measure Period 2-13
To Measure Positive/Negative Volt Peaks 2-14
Using the Gate & External Arm Menu Key 2-15
Overview of Gate/External Arming Functions 2-15
TIME Arming 2-15
AUTO Arming 2-15
EXTERNAL Arming 2-15
DIGITS Arming 2-16
To Use the Gate and External Arm 2-17
Example Procedure for Gate and External Arm 2-17