Chauvin Arnoux CA 10 Notice De Fonctionnement page 20

1 Presentation .................................................................................................. 21
2 To order ......................................................................................................... 21
3 General features ............................................................................................ 22
3.1 Case ..................................................................................................... 22
3.2 Power supply ......................................................................................... 22
3.3 Service life ............................................................................................. 22
3.4 Connection ............................................................................................ 22
3.5 Display .................................................................................................. 22
4 Electrical specifications ................................................................................ 23
4.1 Measurement ranges ............................................................................. 23
4.2 Reference conditions ............................................................................. 24
4.3 Variation in operating range.................................................................... 24
4.4 Distortion of the battery voltage and measurement accessories
on the generated current ........................................................................ 24
5 Description .................................................................................................... 25
6 Connection accessories ............................................................................... 26
7 Led indicators ............................................................................................... 26
7.1 Battery .................................................................................................. 26
7.2 Measurement validation ......................................................................... 27
7.3 Thermal protection ................................................................................. 27
8 Electrical protection ...................................................................................... 27
9 Operating procedure ..................................................................................... 28
9.1 In general .............................................................................................. 28
9.2 For very low resistances ......................................................................... 30
10 Maintenance .................................................................................................. 31
10.1 Recharging the battery (110/220 V) ........................................................ 31
10.2 Removing the cover ............................................................................... 32
10.3 Opening the case ................................................................................... 32
10.4 Changing the battery .............................................................................. 33
10.5 Cleaning the case .................................................................................. 34
10.6 Calibration ............................................................................................. 34
10.7 Repair ................................................................................................... 34
SUMMARY
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