Memory Mode; Manual Memory; Automatic Memorisation - Chauvin Arnoux C.A 43 Bedienungsanleitung

It is possible to enter measurements in the memory when the selector switch is on one of the two
measurement positions: V/m (A/m) or µW/cm².
The memory can be accessed and read when the switch is set to MR.
6.1

MANUAL MEMORY

A single press on MEM allows you to store all the parameters of the measurement that are present, in
the measurement memory, when the command is sent:
< Time >
< Filter >
< Measurement >
< Unit >
Note :
The HOLD function, that may be active when the data is placed in the memory, is not held in the memory.
When MEM is pressed, the MEM symbol is displayed for one second and the digital display flashes once
to indicate the storage operation.
If you continue to press the button, the digital measurement is replaced by the number of the box for the
address in the memory (which has just been allocated), then the current memory appears.
If the measurement memory is full the MEM symbol flashes for 2 seconds, the error beep (button
inoperative) is emitted and the value is not stored in memory. The maximum address, 1920, is displayed.
6.2

AUTOMATIC MEMORISATION

The C.A 43 Fieldmeter can be used for site monitoring. With a ∆t session programmed from 1 minute to
24 hourss, the min, max and average values corresponding to each session are memorised automatically.
Firstly, set the session (see ∆t programming). Then press MIN MAX to trigger automatic memorisation of
the MIN, MAX and AVG recordings at the selected interval (the RECORD and MEM symbols are displayed).
Note :
If the value of ∆t is not programmed (symbolised by three hyphens on the ∆t programming), the morisation
does not function and the MEM symbol is not displayed.
Each memorisation is dated. This date, recorded in HH MM, also corresponds to a particular memory
address. Thus, for each wave of MIN, MAX and AVG recordings there corresponds 3 separate addresses
with the time of memorisation, the unit of the measurement and the SMOOTH or PEAK function that
may have been selected.
At each memorisation the MEM symbol flashes once and a beep is sounded.
If the measurement memory is full (1920 addresses), the MEM symbol flashes and memorisation stops.

6. MEMORY MODE

<Time> <Filter> <Measurement> <Unit>
contains the time on the clock when the command is sent in HH MM.
may contain SMOOTH or PEAK
contains the digital measurement displayed
contains the symbol for the measurement unit
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