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

Ultrasonic milk analyser
Operation manual 23.08.10 93/98
Contents:
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 .............................................................................................. 26
FIG. 9 PERISTALTIC PUMPS .................................................................................................................................... 26
.......................................................................................................................................................................................... 26
FIG. 10 PERISTALTIC PUMP LS16........................................................................................................................... 27
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