Chauvin Arnoux C.A 6454 Notice De Fonctionnement page 39

PRECAUTIONS - WARRANTY .....................................................39
1 PRESENTATION.......................................................................40
1.1 Environmental conditions ................................................................................................... 41
1.2 Compliance with standards ................................................................................................ 41
1.3 Power supply...................................................................................................................... 41
2 DESCRIPTION ..........................................................................42
3 GENERAL USE .........................................................................46
3.1 Automatic checks ............................................................................................................... 46
3.2 Instrument configuration (SET-UP)..................................................................................... 47
3.3 Compensation of the measuring cables.............................................................................. 48
3.4 Recording measurement results (MEM) ............................................................................. 49
3.5 Recalling recorded values (MR) ......................................................................................... 50
3.6 Erasing recorded values..................................................................................................... 51
3.7 Printing measurement results (PRINT) ............................................................................... 51
3.8 Printing recorded values (PRINT MEM).............................................................................. 52
4 MEASUREMENTS.....................................................................53
4.1 Voltage measurement ........................................................................................................ 53
4.2 Earth measurement in live condition (REARTH) ................................................................. 57
4.3 3-wire loop measurement (Z LOOP)................................................................................... 64
4.4 2-wire loop measurement (Z LINE)..................................................................................... 67
4.5 Current measurement (
5 GLOSSARY...............................................................................71
6 MAINTENANCE ........................................................................72
6.1 Replacing the batteries....................................................................................................... 72
6.2 Storage .............................................................................................................................. 72
6.3 Cleaning............................................................................................................................. 72
6.4 Metrological verification ...................................................................................................... 72
6.5 WarRanty ........................................................................................................................... 72
6.6 Customer service ............................................................................................................... 72
7 LIST OF CODED ERRORS .......................................................73
8 TO ORDER ................................................................................73
CONTENTS
)............................................................................................... 69
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