Chauvin Arnoux F 25 Mode D'emploi page 40

Analogue display
It consists of a 30 segment bargraph, plus a zero bar and an overload indicator, on the right.
It always gives the value of the current measurement in amps (A) or volts (V).
It has two ranges:
- 60 - reading: 0, 10, 20, 30, 40, 50, 60 A or V
- 600 - reading: 0, 100, 200, 300, 400, 500, 600 A or V
The zero bar is always lit.
Symbol display
This display indicates the confi-
guration of the clamp, it can be either
steady, or flashing.
- A : current measurement
- V : voltage measurement
- RMS : true rms value
measurement
- AC + DC : measurement on
AC, with DC
component
- AC : measurement on
AC, without DC
component
- DC : measurement on
DC
- PEAK : measurement of
peak value
- CF : measurement of crest factor, on AC and AC + DC
- RIPPLE : measurement of ripple on DC
- Hz : measurement of frequency
- THD : measurement of the total harmonic distortion
- DF : measurement of the distortion factor
- ODD : odd harmonic only
- % : measurement expressed as a %
- ± : PEAK value with ± sign
- RECORD : recording of max/min
- : clock on RECORD mode
- PAUSE : pause recording
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