LABEC M-MIA-A - Manual (Page 95)

Ultrasonic milk analyser
Co Pass 1/5=xxxx
Put new sample
and press Enter
to start
Where xxxx is the result from the first calibration measurement. The operator
have to put a new buffer, N.B. do not use one and the same buffer more than
once! Then start the next measurement. This procedure has to be repeated 5
times. At the end the following message appears on the display:
Cond Meter
Calibr= xxxx
Switch Off/On
Now the operator has to switch off the power supply of the analyzer. After
switching it on again, the analyser has to be cleaned again with water, which
ends the calibration of the conductivity measurement system calibration.
Note:
Another possibility for calibration of analyzer’s conductivity measurement
function.
You need conductivity meter. First measure milk with normal acidity with
conductivity meter and use it as sample for calibrating the analysers
conductivity measurement function.
4. Co Meter Test.
Serves for testing the working mode of the milk's sample conductivity
measurement system. It is used in the production conditions. After this menu
is chosen, the analyser executes the procedure for sample's measurement
and the display shows the data, used for obtaining the samples conductivity.
Co Meter Test
CoADC= xxxx
Power Off - Stop
5. Co Meter En/Dis.
Enables or disables the conductivity measurement system. The following
message appears on the display:
Operation manual MRC.VER.01-02.10