Safety Notices ............................................................. - DICKEY
Contents
1. 29 o His 14 87 Enter key M 3G M 20P Operation and File Handling OPERATION 11 11001 1361 200512 OPERATOR S MANUAL On Home key 12 OPERATION To clear the average See Figure 6 1 From the Main menu select AVERAGE and press the Enter key 2 On the Average screen select CLEAR and press the Enter key The averaged samples will be cleared Figure 6 Clearing Average Soybeans Product Average ADDING SAMPLES TO THE AVERAGE QUICK KEY This function provides a short cut method to add a sample to the average It is provided to make the process more convenient for a quick addition to the average registers This function may also be accomplished by using the Average menu To quickly add samples See Figure 7 1 After the completion of a moisture reading press the Enter key The screen will display that the sample was added to the AVERAGE The sample number will also be displayed 2 Press the On Home key to return to the main menu Figure 7 Adding Sample To Average M 3G M 20P Operation and File Handling 11001 1361 200512 OPERATOR S MANUAL M 3G M 20P Operation and File Handling 11001 1361 200512 DOWNLOADING CALIBRATIONS The following files associated with the M 3G and M 20P are downloadable from the DICKEY john website Operation and File Handling Instructions 1 1361 pdf To use this file either print or save to the computer s hard drive PC Communication Program executable file PMT2. IE gezielt 14 Podu dg qe Q 14 Maintenant RE 17 Checking Battery Voltage sesseesssssessseeeeeee nennen nnne nennen nnne nnne sn nasse is 17 Battery Replacement cccccccceccesceceeeceeceeeceececsceceuecauecsueeseecaeecsueceuseeaeeseeesaeessaneaaes 17 Battery Strage 1 odii neis siet ras ui pes A E E onde eU eet ECu E 17 Pror COC e 19 ipia OR O M o 7 19 ziii d P 19 ERROR OP 19 ERROR 38 50 79 90 91 ANG 92 uuo e tta norit nuo k can ataca EX ana das Fur Un uie M e vut duse DOD 19 M 3G M 20P Operation and File Handling 11001 1361 200512 All DICKEY john ll M 3G M 20P Operation and File Handling 11001 1361 200512 OPERATOR S MANUAL SAFETY NOTICES Safety notices are one of the primary ways to call attention to potential hazards This Safety Alert Symbol identifies important safety messages in this manual When you see this symbol carefully read the message that follows Be alert to the possibility of personal injury or death Use of the word WARNING indicates a potentially hazardous situation which if not avoided could result in death or serious injury Use of the word CAUTION with the Safety Alert Symbol indicates a potentially hazardous situation which
3. if not avoided may result in minor or moderate injury Use of the word CAUTION without the safety alert symbol indicates a potentially hazardous situation which if not avoided may result in equipment damage M 3G M 20P Operation and File Handling 1 11001 1361 200512 OPERATOR S MANUAL 2 SAFETY NOTICES M 3G M 20P Operation and File Handling 11001 1361 200512 OPERATOR S MANUAL el On Home key 2 of wan lt Up Arrow key Down Arrow key M 3G M 20P Operation and File Handling 11001 1361 200512 INTRODUCTION The M 3G M 20P Portable Moisture Tester is very simple to use and very intuitive in its operation The M 3G and M 20P are identical except that the M 3G offers four grain capability while the M 20P can test twenty individual grains Operating and file handling instructions are also virtually identical and will be treated as such Four function keys coupled with a menu driven operating system make the unit usable even without written instructions However the following instructions and guidelines may provide additional insight into the unit s operation KEY FUNCTIONS ON HOME KEY The On Home key is used to power the unit on and return the unit to the Main menu Holding and pressing this key will power the unit off ENTER KEY The Enter key is used to select the item pointed to by the cursor or store a value to be saved UP ARROW KEY The Up Arrow key is used to move the cursor up or
4. increment a selected value DOWN ARROW KEY The Down Arrow key is used to move the cursor down or decrement a selected value The unit will power off automatically if no activity is sensed However it may be manually powered off by pressing and holding the On Home key until the display clears The Enter key is typically used to initiate a selection or cause a save operation For example the Enter key must be pressed to save a new bias adjustment INTRODUCTION 3 OPERATOR S MANUAL 4 INTRODUCTION M 3G M 20P Operation and File Handling 11001 1361 200512 OPERATOR S MANUAL M 3G M 20P Operation and File Handling 11001 1361 200512 PRODUCT SPECIFICATIONS PERFORMANCE Operating range moisture Grain dependent Fill technique Scoop or fast fill from auger Repeatability 5 depending on grain normal stored grain Bias Operator adjustable for agreement with reference meter Grain temperature compensation Automatic Resolution 1 moisture display graphic LCD Power One 9V alkaline battery Warranty One year Weight 1 Ib 6 oz Communications USB port type B connector USB CONNECTIVITY PC INTERFACE The M 3G and M 20P may be interfaced to a personal computer using a USB cable Using an executable file provided on the DICKEY john website located at www dickey john com the PC can interrogate the unit and retrieve its calibration files or it can send the unit new calibration files Likewise lang
5. with the product name listed at the top Figure 2 Changing Products Corn Product Average Product Corn gt Soybeans 5 second dwell 1 gt Soubeans Product TUUETDT Hverage 1111200028 txt gegen igSep03 BIAS ADJUSTMENT Biasing is performed by forcing the moisture readout value to the value desired i e to match the calibration to grain elevator This may be accomplished if an ERROR 20 reading below the lowest limit of the calibration table or ERROR 22 reading above the upper limit of the calibration table exists The Enter key must be pressed to save the new bias information The bias value is associated with a given calibration file Thus the corn bias is unique and independent of the bias of other product calibrations Each bias value is nonvolatile and will be retained during power off and battery replacement To adjust bias See Figure 3 1 From the Main menu select BIAS and press the Enter key OPERATION 9 OPERATOR S MANUAL 2 On the first Bias screen select ADJUST or DEFAULT to restore factory values and press the Enter key 3 If ADJUST was selected use the Up and Down Arrow keys to modify the displayed value Press the Enter key to store the new bias Figure 3 Bias Adjustment Soubeans Average gt Bias Reading w o Bias gt 4 Reading With Bias Bias Factor gt AVERAGING The M 3G and M 20P have 10 registers for storing 10 moisture values to be
6. B EN txt are commonly called calibration files or tables Like the language files all such files are in txt format These files contain all the information required for the indicated product to be used with the M 3G and M 20P The number in the file name is the formal documentation number used at DICKEY john to identify the particular file These files must be transferred and saved on the computer s hard drive from the website by using the FILE SAVE AS functions To download new products or languages 1 Download the PMTutility exe file and store it in a convenient location on the computer 2 Download the desired product language file and store in a similarly convenient location using the FILE SAVE AS functions IMPORTANT Do not use copy paste as file terminators may be lost 3 Remove the battery cover panel from the M 3G or M 20P and connect the unit to the computer using a common peripheral USB cable type A male to type B male 4 Initiate the PMTutility exe file by double clicking on the file 5 Power up the M 3G or M 20P The sequence of connecting the unit initiating the PMTutility exe file and turning the unit on is not critical Once the unit is powered on the power time out feature will be overridden to prevent the unit from automatically powering down 6 Using the computer determine how many product files are currently in the unit If all 4 product file allocations are being used on the M 3G or all 20 allocations ar
7. FILE OPEN Make sure the directory is pointing to the desktop and choose the grain file The file should appear in the file viewer Choose the SEND FILE button The file will be sent to the M3G M20P QUICK GUIDE DELETING FILES 1 Connect the USB port of the M3G M20P located at the bottom of the unit under the cover where the battery is stored to the PC Open the PMT USB UTILITY window Located under the word PRODUCT use the drop down menu to select the grain to be deleted Choose the DELETE PRODUCT FILE button DOWNLOADING CALIBRATIONS 13 OPERATOR S MANUAL OPERATION AND FILE HANDLING INSTRUCTIONS This file named 1 1361 pdf provides information regarding the detailed operation of the unit as well as an explanation of the file downloading process PC COMMUNICATION PROGRAM This file named PMTutility exe can be downloaded and placed in a convenient subdirectory on a local computer It requires no installation program but rather is ready for immediate use once it is saved to the hard drive LANGUAGE FILES Language files i e 111110002 EN txt are typical files and all contain the extension txt They are easily read in a text editor if desired The files contain all the required phrases to customize the M 3G and M 20P for that particular grain language The number of the file name is the formal document number used at DICKEY john to identify the file PRODUCT FILES Product files i e 111120002
8. NTENANCE M 3G M 20P Operation and File Handling 11001 1361 200512 OPERATOR S MANUAL e iud Error 20 display TT Error 22 display e Error 24 display M 3G M 20P Operation and File Handling 11001 1361 200512 ERROR CODES Error conditions are shown on the display by a manual symbol accompanied by an error code number Some error codes have a symbol to help identify the meaning ERROR 20 Probable Cause 1 Moisture is below the lower limit of the calibration table Corrective Action 1 If you feel the sample should be within a selected range biasing to the desired moisture can force the reading into range ERROR 22 Probable Cause 1 Moisture is above the upper limit of the calibration table Corrective Action 1 If you feel the sample should be within a selected range biasing to the desired moisture can force the reading into range ERROR 24 Probable Cause 1 Moisture parameters are out of bounds Corrective Action 1 This typically occurs when a test is performed on an empty cell or the cell is not empty upon unit power up ERROR 38 60 78 90 91 AND 92 Corrective Action 1 Contact the DICKEY john Service Department at 1 800 637 3302 ERROR CODES 19 OPERATOR S MANUAL 20 ERROR CODES M 3G M 20P Operation and File Handling 11001 1361 200512 Dealers have the responsibility of calling to the attention of their customers the following warranty pr
9. ample being tested by teardrops appearing across the screen OPERATION 7 OPERATOR S MANUAL 3 When the unit has completed the test the moisture value will be displayed Press the Enter key to save to an average Figure 1 Grain Sample Testing Average Testing EE DEE 12 49 Corn Enter key A Up Arrow key Y Down Arrow key 8 OPERATION M 3G M 20P Operation and File Handling 11001 1361 200512 OPERATOR S MANUAL Enter key A Up Arrow key Y Down Arrow key M 3G M 20P Operation and File Handling 11001 1361 200512 CHANGING PRODUCTS GRAINS The M 3G can hold four calibration files It typically comes from the factory installed with three products This allows one grain to have a low and a high range usually corn Thus the M 3G can hold up to four products fewer if multiple ranges are used for a product The M 20P can hold 20 calibration files Likewise the unit can hold up to twenty products fewer if multiple ranges are used for a product To change grains See Figure 2 1 From the Main menu select PRODUCT and press the Enter key 2 On the Product menu select the new grain to be tested and press the Enter key If the cursor dwells on a product longer than 5 seconds a detail screen will appear for the product The product may still be selected using the Enter key or other products may be selected by using the Up or Down Arrow keys 3 The Main menu will be displayed
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11. averaged Each register is identified with a number 1 2 3 4 10 An added value is placed in the next open register If all registers are full when adding a new value the value in register 1 will be replaced with the new m value being placed in register 10 Clearing the registers allows all 10 positions to be recalculated The average calculation is based on only added values where each value Enter key can be read The average registers do not automatically clear when a different product is selected It is up to the user to clear the average registers when changing products To add a calculation to the average See Figure 4 1 From the Main menu select AVERAGE and press the Enter key 2 On the Average screen select ADD TO and press the Enter key The last sample tested will be added to the average Figure 4 Adding To Average Soybeans Product Average 10 OPERATION M 3G M 20P Operation and File Handling 11001 1361 200512 OPERATOR S MANUAL To read the average See Figure 5 1 From the Main menu select AVERAGE and press the Enter key 2 On the Average screen select READ and press the Enter key The average of all stored samples will be displayed 3 Press the Up and Down Arrow keys to scroll through the samples that Up Arrow ke E i were averaged These are displayed at the bottom of the screen Figure 5 y Reading Average Soybeans Product Hverage Down Arrow key Average d 15
12. e being used on the M 20P one must be deleted if a new one is to be added Such deletion must be accomplished prior to sending a new product file to the unit 14 DOWNLOADING CALIBRATIONS M 3G M 20P Operation and File Handling 11001 1361 200512 OPERATOR S MANUAL 7 Open the new product file using FILE or FILE OPEN The contents of the file will appear in the file viewer window Select SEND FILE The new product file will be sent to the M 3G or M 20P D 8 Power the unit off by holding down the On Home key Disconnect the USB cable Power the unit back up to verify the new product information is available for selection On Home key Other file transfers are beyond the scope of this document including calibration file transfers that allow the M 3G or M 20P to collect calibration data and transfer the data to a computer for calibration development Normalization files are used to calibrate the unit at the factory or service center A diagnostic file may be used to convey information to the computer regarding the last test run on the M 3G or M 20P To develop this file in the unit the diagnostic mode must be enabled a menu selection under the Setup screen This is typically used for troubleshooting M 3G M 20P Operation and File Handling DOWNLOADING CALIBRATIONS 15 11001 1361 200512 OPERATOR S MANUAL 16 DOWNLOADING CALIBRATIONS M 3G M 20P Operation and File Handling 11001 1361 200512 OPERATOR S MANUAL En
13. ior to acceptance of an order from their customer for any DICKEY john product DICKEY john WARRANTY DICKEY john warrants to the original purchaser for use that if any part of the product proves to be defective in material or workmanship within one year from date of original installation and is returned to DICKEY john within 30 days after such defect is discovered DICKEY john will at our option either replace or repair said part This warranty does not apply to damage resulting from misuse neglect accident or improper installation or maintenance Said part will not be considered defective if it substantially fulfills the performance expectations THE FOREGOING WARRANTY IS EXCLUSIVE AND IN LIEU OF ALL OTHER WARRANTIES OF MERCHANTABILITY FITNESS FOR PURPOSE AND OF ANY OTHER TYPE WHETHER EXPRESS OR IMPLIED DICKEY john neither assumes nor authorizes anyone to assume for it any other obligation or liability in connection with said part and will not be liable for consequential damages Purchaser accepts these terms and warranty limitations unless the product is returned within fifteen days for full refund of purchase price For DICKEY john Service Department call 1 800 637 3302 in either the U S A or Canada DICKEY john CORPORATION Revolutionizing Electronics Headquarters 5200 Dickey john Road Auburn IL 62615 TEL 217 438 3371 FAX 217 438 6012 WEB www dickey john com Europe DICKEY john Europe S A 165 boulev
14. n from an auger If pouring is required pour at a fast rate dump the grain into the cell Do not pour slowly In all cases be consistent in your method of fill Biasing can be used to correct for small errors associated with different techniques EMPTYING CELL It is essential that the cell be empty upon power up of the unit Empty cell correction takes place immediately after the unit is powered on and is shown by an hourglass on the display GRAIN SAMPLE TESTING An empty cell reference measurement is taken immediately after power up This reference measurement is used for all product testing until the unit is powered off Thus it is critical that the cell be clean and completely empty when the unit is powered up and the hourglass is displayed Keep the measurement cell opening clear of hands or other objects during this period If the unit is to be used for an extended period of time without a normal power down it is recommended that the unit be powered off periodically so that new empty cell readings may be taken This should only occur where continuous sample measurements are being made with no time in between To test a grain see Figure 1 1 Power the unit on by using the On Home key Allow the unit to complete the self test An hourglass will be displayed while the self test is being performed 2 Once the unit has completed the self test select the grain fill the cell and press the Enter key The unit will display the s
15. res e Reorient or relocate the receiving antenna Increase the separation between the equipment and receiver Consult the dealer or an experienced radio television technician for assistance Changes or modifications not expressly approved by DICKEY john Corporation could void the user s authority to operate the equipment CANADIAN ICES 003 STATEMENT This Class B digital apparatus meets all requirements of the Canadian Interference Causing Equipment Regulations Cet appareil num rique de la classe B respecte toutes les exigences du R glement sur le mat riel brouilleur du Canada This device complies with the EMC Directives 89 336 EEC EN61326 1 1997 including Amendment A1 1998 ICES 003 and EN55011 M 3G M 20P Operation and File Handling 11001 1361 200512 OPERATOR S MANUAL o On Home key Enter key M 3G M 20P Operation and File Handling 11001 1361 200512 OPERATION IMPORTANT The cell must be empty and the pouring cup must be removed before turning the unit on and while the hourglass is displayed FILL TECHNIQUE This unit eliminates sample weighing by utilizing advanced technology to compensate for density including that associated with sample compaction variations in the measurement cell Some grain calibrations provide excellent compensation while others are slightly affected by sample compaction Therefore it is recommended that the standard fill technique be scooping or catching grai
16. ria NOCES tessa ese EUM 1 SUC OCG ION Reo 3 Koy FUNCION NER 3 zig M ee 3 Product Specifications usse nu DECR DUE tU sae sat EATUR SUA VAT Vu NH RS IE ESSER SU 5 mic uis gae e mms 5 USP CONNEC det A A EE O A E AE E EAE AE A E 5 Regulatory Requirements ccccccscccecceseeceeeceeceeeccaeesaeeeeeescaeesseeseeeeaeeeseeeseeeaeesseneneees 5 Canadian ICES 003 Statement sessssssssssssssssssseee nennen nennen nnn nnn nnne nnns 6 Scu Me 7 PETO G T SOLEN EEO E ENE E E A ene A E E AE A eee NE E E 7 Grain Sample Testing ec 7 Chanding Ml gg iore Det Ee RET TEE 9 Bias OS WM OR ERROR 9 oS ic rz e gro NR E m et 10 Adding Samples To The Average Quick Key ccceeccceccceeceeeeeeeeeseeeseeeeeeeesaeeseesaeeeaes 12 Downloading Calibrations oeil sume ni benistiomieo est Ungu s coa ceni ede gu enis Ecos i Ceds 13 Quick Guide Downloading cece ccc eecccceecceceeececeeececeeeceseuecessueceeseecesseeesseeeeseeeeesaeeeeas 13 Quick Guide Deleting Files leeeeeeesseesseeenree rennen 13 Operation and File Handling Instructions cccccccccceecceeeeeeeeseeesaeeeaeeeseeeseeeeaeeeseeeseees 14 PC COMMUNICATION Programi TET T T T 14
17. ter key M 3G M 20P Operation and File Handling 11001 1361 200512 MAINTENANCE CHECKING BATTERY VOLTAGE The unit provides a warning when the battery is low and should be replaced A battery symbol will appear on the display which must be cleared by the user by pressing the Enter key When the battery becomes too low for reliable operation a battery symbol will be displayed but is not clearable by the user To check battery voltage See Figure 8 1 From the Main menu select SETUP and press the Enter key 2 On the Setup screen select INFO and press the Enter key 3 On the Info screen the unit will display the part number serial number software version model name DICKEY john phone number and battery voltage Figure 8 Battery Voltage Information Soubeans Bias Setup Info 46 890011 10001 0103111716 H 3U0 PH 217 438 3371 LER 4 97 BATTERY REPLACEMENT A high quality 9V alkaline battery is recommended To replace the battery unsnap the battery cover panel retention lever and remove the panel The cover panel has a fingernail grip to aid in its removal Replace the battery and reinstall the cover panel Press the panel retention level until it is sealed BATTERY STORAGE It is recommended that the battery be removed when storing the M 3G or M 20P i e over winter It is also recommended that a new battery be installed at the start of each season MAINTENANCE 17 OPERATOR S MANUAL 18 MAI
18. uage files are handled much in the same manner allowing the unit to be configured for different languages This connectivity also provides calibration and diagnostic information which is beyond the scope of this document The files associated with this USB connectivity are available on the DICKEY john website REGULATORY REQUIREMENTS This device complies with Part 15 of the FCC Rules Operation is subject to the following two conditions 1 This device may not cause harmful interference 2 This device must accept any interference received including interference that may cause undesired operation PRODUCT SPECIFICATIONS 5 OPERATOR S MANUAL 6 PRODUCT SPECIFICATIONS This equipment has been tested and found to comply with the limits for a Class B digital device pursuant to Part 15 of the FCC Rules These limits are designed to provide reasonable protection against harmful interference in a residential installation This equipment generates uses and can radiate radio frequency energy and if not installed and used in accordance with the instructions may cause harmful interference to radio communications However there is no guarantee that interference will not occur in a particular installation If this equipment does cause harmful interference to radio or television reception which may be determined by turning the equipment off and on the user is encouraged to try to correct the interference by one or more of the following measu
19. utility exe To use this file save to the computer s desktop Language files example English 111110002 EN txt To use this file perform a SAVE AS to the computer s desktop Product files example Soybeans 111120002B txt To use this file perform a SAVE AS to the computer s desktop The product files are then retrieved and loaded via the PMT UTILITY window QUICK GUIDE DOWNLOADING 1 NOOO Ff GO N Cc CO 10 11 12 13 14 15 16 17 Connect the USB port of the M3G M20P located at the bottom of the unit under the cover where the battery is stored to the PC Access DICKEY john s website online at www dickey john com Select MOISTURE TESTERS located under the AGRICULTURE heading oelect the M 3G oelect the PC COMMUNICATIONS PROGRAM Save the file to your computer s desktop Locate the newly installed icon on your computer s desktop called ag pmt M3G M20P pcCommProgram exe Double click on the icon and select the RUN button Change the location of the file to be saved to your computer s desktop and select the UNZIP button An icon will appear on the desktop called PMT Utility Double click the icon The PORTABLE MOISTURE TESTER PMT USB UTILITY window will appear Back on the DICKEY john website right click on the grain calibration to be saved Choose SAVE TARGET AS and save the calibration to your computer s desktop On the PMT USB UTILITY window choose
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