LABEC M-MIA-LA User Manual
Page 103
Ultrasonic milkanalyser
Operation manual
04.11.09
101/107
Contents:
1. FUNCTION...................................................................................................................................................................5
2. TECHNICAL PARAMETERS ...................................................................................................................................6
2.1. WORKING MODES CHARACTERISTICS: ........................................................................................................6
2.1.1.
M
EASUREMENT MODE MILK
/
DAIRY PRODUCT
–
FIRST TYPE
................................................................................ 6
2.1.2.
M
EASUREMENT MODE MILK
/
DAIRY PRODUCT
–
SECOND TYPE
............................................................................ 6
2.1.3.
M
EASUREMENT MODE MILK
/
DAIRY PRODUCT
–
THIRD TYPE
............................................................................... 6
2.1.4.
C
LEANING
............................................................................................................................................................. 6
2.2. MEASURING RANGE:............................................................................................................................................7
2.3. ACCURACY:.............................................................................................................................................................8
2.4 CORRECT AMBIENT CONDITIONS: ..................................................................................................................8
2.5. DIMENSIONS: ..........................................................................................................................................................8
2.6. CONTINUOUS WORKING TIME:........................................................................................................................8
2.7 MILK SAMPLE VOLUME PER ONE MEASUREMENT:..................................................................................8
3. QUALIFICATION OF RAW MILK, THERMALLY TREATED MILK, OTHER DAIRY PRODUCTS AND
DERIVATIVES ..............................................................................................................................................................14
3.1. TAKING SAMPLES AND PREPARATION FOR ANALYSES........................................................................14
3.2. MAKING THE MEASUREMENT........................................................................................................................14
3.2.1.
P
REPARING THE ANALYSER FOR WORKING MODE
............................................................................................... 14
3.2.2.
M
AKING ANALYSES
............................................................................................................................................ 15
3.2.3.
D
ISPLAYING THE RESULTS
.................................................................................................................................. 16
4. CLEANING THE ANALYSER ................................................................................................................................19
4.1. AUTOMATIC CLEANING THE ANALYSER ...................................................................................................19
4.1.1.
C
URRENT CLEANING
. ..................................................................................................................................... 20
4.1.2.
E
ND
(
FINAL
)
CLEANING
....................................................................................................................................... 22
4.2. PREPARATION OF CLEANING SOLUTION ...................................................................................................25
4.2.1.
P
REPARATION OF ALKALINE CLEANING SOLUTION
.............................................................................................. 25
4.2.2.
P
REPARATION OF ACIDIC CLEANING SOLUTION
................................................................................................... 25
4.3. WORKING WITH THE PERISTALTIC PUMPS .............................................................................................25
4.3. WORKING WITH THE PERISTALTIC PUMPS ..............................................................................................26
5. POSSIBLE MALFUNCTIONS AND ERROR MESSAGES, TROUBLESHOOTING .....................................28
6. MAKING CORRECTIONS AND RECALLIBRATION OF THE DEVICE.......................................................29
6.1. TAKING SAMPLES AND PREPARATION OF SAMPLES FOR CHECKING THE ACCURACY OF THE
MILK ANALYSER, MAKING CORRECTIONS AND RECALIBRATION..........................................................29
6.2. DETERMINATION THE TYPE OF THE DISCREPANCY: ............................................................................29
6.2.1.
M
AKING MEASUREMENTS
................................................................................................................................... 29
6.2.2.
A
NALYZING THE MEASUREMENT RESULTS
.......................................................................................................... 29