Chauvin Arnoux C.A 43 FILEDMETER Mode D'emploi page 60

Reading the MAX, MIN and AVG values
The display of the values contained in the MAX, MIN and AVG registers is done by
successive presses on
The cycle of the display successively indicates the maximum value reached (MAX
symbol), the minimum value reached (MIN symbol), the average value (AVG symbol)
then the value of the current measurement and so forth.
The time of the recording is specified for the maximum and minimum values. The
duration of averaging, Dt, is specified for the average value (AVG). If this duration is
greater than 24 hours, OL* is displayed.
Cancelling the MIN, MAX and AVG functions
The MIN, MAX and AVG recording functions are switched Off by pressing
for more than two seconds.
Notes :
- On the MIN MAX function, Auto Off is automatically cancelled (
- Switching On or Off SMOOTH and PEAK modes during a MIN MAX recording erases the
MIN, MAX and AVG values already stored.
- During the reading of the MIN, MAX and AVG memories, the recording of new minimum,
maximum and average values is taken into account. It is impossible to memorise them
manually: pressing
- When the RECORD and SMOOTH symbols are displayed, the smoothed values are
recorded (MIN, MAX and AVG) with a measurement constant of 4 seconds.
- Similarly, when the RECORD and PEAK symbols are displayed, the peak values are
recorded (MIN, MAX and AVG), with a measurement constant of 1ms.
- In all cases, the analogue display (BARGRAPH) constantly displays the current measu-
rement with update of the display every 20ms.
HOLD function on MIN, MAX and AVG recording mode
When
HOLD
- HOLD and PAUSE light up
- The recording is stopped and the values contained in the MIN, MAX and AVG registers are
the last values before HOLD.
- The digital display indicates the value of the last measurement, or, the MIN, MAX or AVG
value if the instrument is reading these values.
- The analogue display continues to indicates the current measurement.
* OL: abbreviation of overload
MIN MAX
only displays the remaining memory capacity.
MEM
is pressed with RECORD displayed :
.
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MIN MAX
P symbol displayed).