LABEC M-MIA-LA - Manual (Page 16)

Ultrasonic milkanalyser
Operation manual 04.11.09 14/107
3. QUALIFICATION OF RAW MILK, THERMALLY TREATED
MILK, OTHER DAIRY PRODUCTS AND DERIVATIVES
3.1. Taking samples and preparation for analyses
In order to receive reliable results in qualification of milk, dairy products and
derivatives are needed: precise samples taking; correct samples storing (in
need to be preserved); correct preparation before making measurement. The
rules and requirements for this are described in details in Appendix Milk
sampling.
3.2. Making the measurement.
3.2.1. Preparing the analyser for working mode
3.2.1.1. Put the analyser on the working place, providing good ventilation and
not in the vicinity of heat providing devices or sources. The temperature in the
premises has to be in the boundaries 10-40
o C.
3.2.1.2. Check if the power switch is in "0" position and that the outlet voltage
complies with the voltage indicated on the switching adapter of the analyser
3.2.1.3. Switch on the “POWER” button, which starts the identification
procedure. For a short time the display shows the number of the software
versions, for example:
Milk analyser xxx
LCD vers xx
MA vers yy
MA ser. N. xxxx
Where:
Milk analyser xxx
- is the time for measurement.
LCD vers XX - is display control software version.
MA vers YY - is the motherboard software version.
MA ser. N. xxxx - is the serial number .