ETCR 3000 - Table of Contents

CONTENT
Warning....................................................................................................1
I．Introduction.........................................................................................3
II．Measuring Range and Accuracy....................................................4
III．Technical Specifications.................................................................4
IV．Tester Structure...............................................................................6
V．Measuring Principle.........................................................................7
VI. Function Quick Check .....................................................................8
VII. Operation Methods .........................................................................8
1．Switch On/Off.............................................................................8
2．Battery Voltage Check.................................................................8
3．Insert and Connection of Rods....................................................8
4．Earthing Voltage Measurement...................................................9
5．Wire Resistance Verification.....................................................10
6．Precision Measurement.............................................................10
7．Simple Measurement................................................................11
8．Backlight Control......................................................................13
9．Alarm Settings..........................................................................13
10．Data Lock/Storage...................................................................13
11．Data Reading/Deletion............................................................13
12．Data Upload............................................................................14
VIII. Battery Replacement...................................................................14
IX．Accessories ...................................................................................15