Operation Manual for - Mrclab.com

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Ultrasonic milk analyzerContents:1. FUNCTION .............................................................................................................................................................62. TECHNICAL PARAMETERS ...................................................................................................................................72.1. WORKING MODES CHARACTERISTICS: ........................................................................................................72.1.1. MEASUREMENT MODE MILK / DAIRY PRODUCT – FIRST TYPE ................................................................................72.1.2. MEASUREMENT MODE MILK / DAIRY PRODUCT – SECOND TYPE ............................................................................72.1.3. MEASUREMENT MODE MILK / DAIRY PRODUCT – THIRD TYPE ...............................................................................72.1.4. CLEANING.............................................................................................................................................................72.2. MEASURING RANGE:............................................................................................................................................82.3. MAXIMUM PERMISSIBLE ABSOLUTE ERROR: ............................................................................................82.4 CORRECT AMBIENT CONDITIONS: ..................................................................................................................92.5. DIMENSIONS: ..........................................................................................................................................................92.6. CONTINUOUS WORKING TIME:........................................................................................................................92.7 MILK SAMPLE VOLUME PER ONE MEASUREMENT:................................................................................10FIG. 3 PRINCIPLE WORKING SCHEME.............................................................................................................................12FIG. 4 PERIPHERALS CONNECTION .......................................................................................................................13FIG. 5 CABLE DESCRIPTION .................................................................................................................................143. QUALIFICATION OF RAW MILK, THERMALLY TREATED MILK, OTHER DAIRY PRODUCTS ANDDERIVATIVES ..............................................................................................................................................................153.1. TAKING SAMPLES AND PREPARATION FOR ANALYSES........................................................................153.2. MAKING THE MEASUREMENT........................................................................................................................153.2.1. PREPARING THE ANALYZER FOR WORKING MODE ...............................................................................................153.2.2. MAKING ANALYSES ............................................................................................................................................163.2.3. DISPLAYING THE RESULTS ..................................................................................................................................174. CLEANING THE ANALYZER................................................................................................................................194.1. PERIODICALLY CLEANING (RINSING) THE ANALYZER ........................................................................194.1.1. PERIODICAL CLEANING FREQUENCY. ..................................................................................................................194.1.2. MAKING THE RINSING .........................................................................................................................................204.2. COMPLETE CLEANING......................................................................................................................................204.2.1. COMPLETE CLEANING FREQUENCY .....................................................................................................................204.2.2. CLEANING...........................................................................................................................................................20FIG. 6 LABELS FOR THE CLEANING CHEMICALS.............................................................................................................214.3. PERISTALTIC PUMP SERVICE...................................................................................................................................22FIG.7 PERISTALTIC PUMP ..............................................................................................................................................225. POSSIBLE MALFUNCTIONS AND ERROR MESSAGES, TROUBLESHOOTING .....................................225. POSSIBLE MALFUNCTIONS AND ERROR MESSAGES, TROUBLESHOOTING .....................................236. MAKING CORRECTIONS AND RECALLIBRATION OF THE DEVICE.......................................................256.1. TAKING SAMPLES AND PREPARATION OF SAMPLES FOR CHECKING THE ACCURRACY OFTHE MILK ANALYSER, MAKING CORRECTIONS AND RECALIBRATION ................................................256.2. DETERMINATION THE TYPE OF THE DISCREPANCY: ............................................................................256.2.1. MAKING MEASUREMENTS...................................................................................................................................25<strong>Operation</strong> manual 92/98
Ultrasonic milk analyzer6.2.2. ANALYSING THE MEASUREMENT RESULTS..........................................................................................................256.3. MAKING CORRECTIONS ...................................................................................................................................266.3.1. POSSIBLE CORRECTIONS, LIMITS AND CHANGING STEPS......................................................................................266.3.2. PREPARING THE ANALYZER FOR MODE CORRECTIONS ........................................................................................276.3.3. MAKING CORRECTION.........................................................................................................................................276.4. RECALIBRATING THE MILK ANALYSER.....................................................................................................296.4.1. RUNNING THE ANALYSER IN MODE RECALIBRATE ..............................................................................................296.4.2. MAKING RECALIBRATION ...................................................................................................................................307. STARTING THE DEVICE IN A SERVICE TEST/SETUP OPERATIONAL MODE. MENUSDESIGNATION..............................................................................................................................................................357.1. STARTING THE DEVICE IN A SERVICE TEST/SETUP OPERATIONAL MODE....................................357.2. MENUS FUNCTION: .............................................................................................................................................367.2.1. SPECIAL MODES. .................................................................................................................................................367.2.2. CORRECTIONS.....................................................................................................................................................367.2.3. SETTINGS. ...........................................................................................................................................................377.2.4. TESTS..................................................................................................................................................................427.2.6. EXIT....................................................................................................................................................................437.2.7. MILK ANALYSERS’ SETUP MENU STRUCTURE......................................................................................................438. ADDITIONAL POSSIBILITIES OF THE ANALYZER .......................................................................................478.1. CONNECTING TO 12 V DC POWER SUPPLY.................................................................................................478.2. CONNECTING TO IBM PC..................................................................................................................................478.3. CONNECTING A PRINTER (OPTION)..............................................................................................................478.4. CONNECTING AND WORKING WITH EXTERNAL KEYPAD (OPTION). ...............................................478.5. EMBEDDED REAL TIME CLOCK (OPTION). ...............................................................................................................49APPENDICES .............................................................................................................................................................50APPENDIX 1 METHODS .............................................................................................................................................501. DETERMINATION OF MILK'S DENSITY...........................................................................................................501.1. GENERAL ...............................................................................................................................................................501.2. SAMPLING AND PREPARATION FOR ANALYSES ......................................................................................501.3. BASIC PRINCIPLES..............................................................................................................................................501.4. NECESSARY DEVICES AND REAGENTS........................................................................................................501.5. MAKING THE DETERMINATION: ...................................................................................................................501.6. RECALCULATING THE VALUES ACCORDING LACTO-DENSITY-METER AT 20 OС.......................512. DETERMINATION OF FAT CONTENT IN THE MILK AND MILK DERIVATIVES. .................................512.1. GENERAL ...............................................................................................................................................................512.2. SAMPLING..............................................................................................................................................................512.3. BASIC PRINCIPLES..............................................................................................................................................512.4. NECESSARY DEVICES AND REAGENTS........................................................................................................51<strong>Operation</strong> manual93/98
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Ultrasonic milk analyzerSwitching A
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Ultrasonic milk analyzerPARTS AND A
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Ultrasonic milk analyzer1. FUNCTION
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Ultrasonic milk analyzer2.2. Measur
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Ultrasonic milk analyzerfig. 2 Back
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Ultrasonic milk analyzerFig. 4Perip
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Ultrasonic milk analyzer3. QUALIFIC
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Ultrasonic milk analyzerThe analyze
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Ultrasonic milk analyzer4. CLEANING
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Ultrasonic milk analyzerFill in the
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Ultrasonic milk analyzer5. POSSIBLE
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Ultrasonic milk analyzer6. MAKING C
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Ultrasonic milk analyzer6.3.2. Prep
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Ultrasonic milk analyzerMilkanalyze
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Ultrasonic milk analyzerCalibration
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Ultrasonic milk analyzerCal 1 Samp
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Ultrasonic milk analyzer7. STARTING
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Ultrasonic milk analyzer7.2.3. Sett
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Ultrasonic milk analyzerAfter choos
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Page 47 and 48: Ultrasonic milk analyzer8. ADDITION
Page 50 and 51: Ultrasonic milk analyzerAPPENDICESA
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Page 54 and 55: Ultrasonic milk analyzer3.4. Making
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Page 58 and 59: Ultrasonic milk analyzer5.3. Basic
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Page 62 and 63: Ultrasonic milk analyzerAPPENDIX 3
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Page 68 and 69: Ultrasonic milk analyzer1.8-2% FAT;
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Page 78 and 79: Ultrasonic milk analyzerAPPENDIX 7
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Page 88 and 89: Ultrasonic milk analyzermS/cm (18°
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Page 94 and 95: Ultrasonic milk analyzer2.5. MAKING
Page 96 and 97: Ultrasonic milk analyzer2.8. ELECTR
Page 98: Ultrasonic milk analyzerGUARANTEE C
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