Chauvin Arnoux LOCAT-N C.A 6681 Manual De Instrucciones página 38

English
1. PRESENTATION ........................................................................................................ 42
2. DESCRIPTION ........................................................................................................... 43
2.1 TRANSMITTER...................................................................................................... 43
2.1.1 OVERALL DESCRIPTION ........................................................................ 43
2.1.2 LCD SCREEN ............................................................................................ 44
2.2 RECEIVER .............................................................................................................. 44
2.2.1 GLOBAL DESCRIPTION .......................................................................... 44
2.2.2 LCD SCREEN ............................................................................................ 45
2.2.3 EXAMPLES OF DISPLAY IN CABLE DETECTION MODE .................... 45
2.2.4 REMARKS CONCERNING THE OPERATION OF THE KEYS ................ 46
3. USE ............................................................................................................................... 46
3.1 GETTING STARTED.............................................................................................. 46
3.1.1 SETTING UP ............................................................................................. 46
3.1.2 USE ............................................................................................................ 47
3.1.3 THE NEXT STEP : THE 2 TRANSMITTER CONNECTION MODES ....... 48
3.2 SINGLE-POLE APPLICATION ............................................................................. 49
3.2.1 LOCATING AND TRACING LINES AND OUTLETS ................................ 49
3.2.2 LOCATING BREAKS IN LINES ................................................................ 50
3.2.3 LOCATING LINE BREAKS USING TWO TRANSMITTERS ..................... 51
3.2.4 DETECTION OF FAULTS IN AN IN FLOOR HEATING SYSTEM .......... 53
3.2.5 DETECTION OF THE CONSTRICTED (PLUGGED) PART OF A
NON-METALLIC PIPE ............................................................................. 54
3.2.6 DETECTION OF A METALLIC WATER SUPPLY AND HEATING
PIPE............................................................................................................ 55
3.2.7 IDENTIFICATION OF SUPPLY CIRCUIT ON THE SAME FLOOR ....... 56
3.2.8 TRACING AN UNDERGROUND CIRCUIT .............................................. 57
3.3 TWO-POLE APPLICATIONS ................................................................................ 58
3.3.1 CLOSED-CIRCUIT APPLICATIONS ........................................................ 58
3.3.2 SEARCH FOR FUSES ............................................................................... 59
3.3.3 SEARCH FOR A SHORT-CIRCUIT .......................................................... 60
3.3.4 DETECTION OF RATHER DEEP UNDERGROUND CIRCUITS ............ 61
3.3.5 SORTING OR IDENTIFICATION OF CONDUCTORS BY PAIR ............. 62
3.4 WAY OF INCREASING THE EFFECTIVE RADIUS OF DETECTION OF
LIVE CIRCUITS ...................................................................................................... 63
3.5 IDENTIFICATION OF THE MAINS VOLTAGE AND SEARCH FOR
BREAKS IN THE CIRCUIT .................................................................................... 64
38
CONTENTS
C.A 6681 Cable Locater