Chauvin Arnoux F27 Notice De Fonctionnement page 22

1. LABEL ............................................................................................................................................... 23
2. PRESENTATION ............................................................................................................................... 23
3. DESCRIPTION .................................................................................................................................. 23
3.1 Clamping the cable ................................................................................................................................ 23
3.2 Functions ............................................................................................................................................... 24
3.3 Display ................................................................................................................................................... 24
3.4 Sound signals ......................................................................................................................................... 26
4. OPERATING PROCEDURES ........................................................................................................... 26
4.1 Switching on ........................................................................................................................................... 26
4.2 Auto/Manual OFF ................................................................................................................................... 26
4.3 Configurations ........................................................................................................................................ 27
4.4 Display backlighting ............................................................................................................................... 27
4.5 Testing the batteries ............................................................................................................................... 27
4.6 HOLD : Hold the display ......................................................................................................................... 27
4.7 DC Zero : Zero reset on DC current ....................................................................................................... 28
4.8 SMOOTH : Filtered value ....................................................................................................................... 28
4.9 AC / DC .................................................................................................................................................. 28
4.10 V : Voltages ........................................................................................................................................ 28
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4.11 A : Currents ....................................................................................................................................... 28
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4.12 CF : Crest Factor .................................................................................................................................... 28
4.13 RIPPLE : Ripple rate .............................................................................................................................. 29
4.14 PEAK : Peak value ................................................................................................................................. 29
4.15 Hz : Frequency ....................................................................................................................................... 29
4.16 THDF : CBEMA factor ............................................................................................................................ 29
4.17 KF : K factor ........................................................................................................................................... 30
4.18 HARM : Measurement of harmonics ...................................................................................................... 30
4.19 W / W .3 Ø. 3 C : Single phase / 3-phase powers and associated quantities ................................. 30
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4.20 MAX/MIN : Recording of max/min .......................................................................................................... 31
4.21 DATA OUT : Communication output ....................................................................................................... 31
5. ELECTRICAL SPECIFICATIONS ...................................................................................................... 33
5.1 Reference conditions ............................................................................................................................. 33
5.2 DC and AC currents ............................................................................................................................... 33
5.3 DC and AC voltages ............................................................................................................................... 34
5.4 Crest factor (CF) .................................................................................................................................... 34
5.5 CBEMA factor (THDF) ........................................................................................................................... 35
5.6 RIPPLE .................................................................................................................................................. 35
5.7 Frequency .............................................................................................................................................. 35
5.8 Harmonics .............................................................................................................................................. 36
5.9 K factor (KF) ........................................................................................................................................... 36
5.10 Single phase / 3-phase balanced powers and associated quantities ..................................................... 36
6. GENERAL SPECIFICATIONS ........................................................................................................... 38
6.1 Power supply ......................................................................................................................................... 38
6.2 Environmental operating conditions ....................................................................................................... 38
6.3 Conformity with standards ...................................................................................................................... 38
6.4 Dimensions and weight .......................................................................................................................... 38
7. MAINTENANCE ................................................................................................................................ 39
7.1 Replacing the batteries .......................................................................................................................... 39
7.2 Cleaning ................................................................................................................................................. 39
7.3 Storage .................................................................................................................................................. 39
7.4 Meteorological check ............................................................................................................................. 39
7.5 Maintenance .......................................................................................................................................... 39
8. WARRANTY ...................................................................................................................................... 39
9. APPENDIX ........................................................................................................................................ 97
9.1 Diagrams for power connection .............................................................................................................. 97
9.2 Description ............................................................................................................................................. 98
CONTENTS
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