Owner`s manual

CONTENTS

Preparation ............................................................. 9

Installing the MS-Windows Software ................ 9

Installing the MS-DOS Software ..................... 10

Connecting Power .......................................... 10

Using a Bench-Top Power Supply ......... 11

Using an AC Adapter ............................. 12

Connecting a Computer .................................. 13

Connecting the External Inputs ....................... 14

Basic Operation ................................................... 15

Using the Software ......................................... 15

Using the Tool Bar .......................................... 16

Using the Available Modes ............................. 18

Selecting a Mode ................................... 18

Mode Definitions .................................... 19

Using the Oscilloscope ....................................... 22

Establishing the Screen’s

Vertical Deflection Factor ....................... 22

Measuring a DC Voltage ................................. 24

Measuring the DC Bias Voltage

of an AC Signal ...................................... 28

Measuring an AC Voltage ............................... 30

Measuring an Instantaneous Voltage ............. 33

Frequency Measurements .............................. 36

Phase Measurements ..................................... 40

Grid Overlay Degree Calculation ........... 40

Measuring Phase ................................... 41

Single Sweep Waveform Measurements 44

Using the DVM ...................................................... 48

Care and Maintenance ......................................... 51

Specifications ........................................................ 52

22-310.fm Page 8 Friday, August 6, 1999 12:26 PM