Manualshelf

Instructions

ManualsBrandsChauvin Arnoux ManualsEM Radiation TestersChauvin Arnoux C.A 43 HF EM radiation tester Calibrated to Manufacturer's standards (no certificate)
61626364656667686970
64
The second group contains the state of the function in 3 characters:
- LO AL and HI AL OFF if the alarm is not On
ON if the alarm is On
- - - if the alarm is not in service
- BAT Digit corresponding to the remaining service life of the battery in %.
It is the same digit wich appears when the instrument is switched On.
- SEN Code of the probe in service.
- COMM Measurement unit in service or MR if the Read Memory mode is selected.
The sensor code is a digit between 0 and 255 inclusive. it denes the linearisation curves to use to obtain
the display in the selected measurement unit.
A value comprised between 251 and 255 indicates that no probe is connected.
A value comprised between 250 and 139 indicates that a V/m measurement probe is connected.
A value comprised between 138 and 0 indicates that a measurement probe in A/m is connected.
Each V/m and A/m sub-assembly is divided into subgroups of 13 measurement points to dene the
different linearisations. This latter information is only useful for decoding rapid measurements.
11.3 READ THE MEASUREMENT MEMORY
For this read instruction to take effect, the instrument must be in read memory mode, otherwise the
instrument sends back the code Error 2 (ER 2).
Codes to send to obtain the output of the contents of the measurement memory:
- 21 Hexa, 33 decimal Corresponding graphic: !
The response to this read instruction will be the output of the complete contents of the measurement
memory, in the form of 1920 lines maximum. The contents of the memory is given from ∆t to ∆t if the
recordings have been done in MIN/MAX record mode, or from measurement to measurement, if they
have been done in Measurement mode.
The information transmitted is given in accordance with the same format as for the measurement printout
in local mode. The output starts with the last memory cell containing a measurement and ends with the
rst value memorised at address 000.
If the rotary switch is operated during the output of information, the output is interrupted.
The buttons are inoperative during all the output of information.
To stop the data output, set the rotary switch to OFF.