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User Guide

High Capacity Electronic Balances

BH350 & BH370

Impact Test Equipment Ltd

www.impact-test.co.uk & www.impact-test.com

Summary of Contents for BH350

Page 1: ...User Guide User Guide High Capacity Electronic Balances BH350 BH370 Impact Test Equipment Ltd www impact test co uk www impact test com ...

Page 2: ...nt Ltd Building 21 Stevenston Ind Est Stevenston Ayrshire KA20 3LR T 01294 602626 F 01294 461168 E sales impact test co uk Test Equipment Web Site www impact test co uk Test Sieves Accessories Web Site www impact test com ...

Page 3: ...INSTRUCTION MANUAL Explorer Pro Balances Go Back Help Print Enter On Off 0 0 WEIGHT 0 100 CONTRAST GRAMS STABLE MOVE HIGHLIGHT CONTRAST MAIN MENU ...

Page 4: ... EU 90 384 NAWI EN45501 1992 Non Automatic Weighing Instruments EU 90 384 FNSW EN45501 1992 für nicht selbsttätige Waagen EU 90 384 BFNA EN45501 1992 balances à fonctionnement non automatique EU 90 384 PBNA EN45501 1992 para balanzas no automátäcas EU 90 384 BFNA EN45501 1992 per bilance a funzionamento non automatics T2914 ISO 9001 Certificate for Ohaus Corporation Ohaus Corporation USA was exami...

Page 5: ... I appareil lui même et sur l emballage Si la lettre M apparaît sur un fond totalement vert la balance peut être mise en service immédiatement Si le fond est divisé et hachuré la balance doit être vérifiée sur le lieu d ustilisation par le service après vente Ohaus certifié Dans les pays où la durée de validité de la vérification est limitée par des prescriptions nationales l utilisateur est lui m...

Page 6: ...ENT IN A RESIDENTIAL AREA IS LIKELY TO CAUSE HARMFUL INTERFERENCE IN WHICH CASE THE USER WILL BE REQUIRED TO CORRECT THE INTERFERENCE AT HIS OWN EXPENSE THIS DIGITAL APPARATUS DOES NOT EXCEED THE CLASS A LIMITS FOR RADIO NOISE EMISSIONS FROM DIGITAL APPARATUS AS SET OUT IN THE INTERFERENCE CAUSING EQUIPMENT STANDARD ENTITLED DIGITAL APPARATUS ICES 003 OF THE DEPARTMENT OF COMMUNICA TIONS CET APPAR...

Page 7: ...3 3 1 Auto Calibration AutoCalTM 7 3 3 2 Span Calibration 8 3 3 3 Linearity calibration 9 3 3 4 User Calibration 10 3 3 5 Calibration Test 11 3 4 Setting Measuring Unit 12 3 4 1 Custom Unit 13 3 5 Basic Weighing 16 3 6 Parts Counting 17 3 6 1 Easy Count 17 3 6 2 Advanced Counting 18 3 7 Filling 19 3 8 Animal Weighing 20 3 9 Check Weighing 21 3 10 Differential Weighing 22 3 11 Formulation 24 3 12 Q...

Page 8: ... 36 4 3 Print Option 37 4 4 Setup GLP 40 4 5 Set Time Date 41 4 6 Auto Calibration 42 4 7 Print Current Settings 43 4 8 Reset 44 4 9 Lock Out 45 4 10 Custom Menu 46 4 11 Menu Lock Out Protection 47 4 12 Legal for Trade LFT 48 5 CARE AND MAINTENANCE 49 5 1 Troubleshooting 49 5 2 RS232 Interface 50 5 3 Error Codes List 53 5 4 Information Messages 53 5 5 Service Information 54 5 6 Replacement Parts 5...

Page 9: ...d in the current menu 4 Print button When pressed prints data either on an external printer or computer 5 button When pressed sets balance to zero 6 button When pressed travels up through menu options and selects alpha numeric characters 7 button When pressed travels down through menu options and selects alphanumeric characters 8 button When pressed travels to the left through displays 9 button Wh...

Page 10: ... high level of operating convenience and useful functions to make accurate measurements A new large graphic LCD panel with a 240 x 128 pixel resolution is a Back lighted Cold Cathode Fluorescent CCFL type Pop up displays makes operation of the balance extremely simple The use of the up down left right arrow panel buttons enable selections from the menus The Enter button on the front panel when pre...

Page 11: ...ctors will affect displayed weight readings 2 3 Setting Up and Leveling the Balance Exact horizontal positioning and stable installation are prerequisites for repeatable results To compensate small irregularites or inclinations at the location the instrument can be leveled Go Back Help Print Enter On Of f 0 0 WEI GHT 0 100 CON TRA ST GRA MS STA BLE MOV E HIGH LIGH T CON TRA ST MAIN MEN U Go Back H...

Page 12: ...rer Pro 2 4 Connecting Power Connect the AC Adapter supplied to the three pin connector located at the left side of the balance The balance is now ready for operation AC Adapter Connection Left Side of Balance ...

Page 13: ... CALIBRATE SPAN LINEARITY USER CALIBRATION TEST AUTOCAL EXIT TO WEIGH 3 OPERATING YOUR BALANCE 3 1 Main Menu The Explorer Pro Balance has one main menu from which all selections are made Shown below is the normal weighing display screen and the main menu screen MAIN MENU LIBRARY CALIBRATION CUSTOM MENU CHANGE MODE CHANGE UNITS SET BALANCE SETUP BALANCE INTERFACE PRINT OPTION SETUP GLP SET TIME DAT...

Page 14: ...n User Calibration Linearity Calibration and Calibration Test Span Span calibration ensures that the balance reads correctly within specifications using two weight values zero and a weight value at 100 of the balance s full capacity Linearity Linearity calibration minimizes deviation between actual and displayed weights within the balance s weighing range Three weight values are used zero a weight...

Page 15: ...BRATE SPAN LINEARITY USER CALIBRATION TEST AUTOCAL EXIT TO WEIGH MAIN MENU CHANGE UNITS SET BALANCE RETURN TO WEIGH CUSTOM MENU CHANGE MODE CALIBRATION CALIBRATE SPAN LINPLEASEERARITY USER CALIBRATION TEST AUTOCAL EXIT TO WEIGH INTERNAL CALIBRATION PLEASE CLEAR THE PAN AND PRESS ENTER MAIN MENU CHANGE UNITS SET BALANCE LIBRARY CUSTOM MENU CHANGE MODE CALIBRATION CALIBRATE SPAN LINPLEASEERARITY USE...

Page 16: ...returns to weighing mode Remove masses from the pan NOTE The samples shown on the displays were for an 12 kg balance 3 3 2 Span Calibration Span calibration normally requires that calibration be made using a mass equal to the full capacity of the balance however the Explorer Pro Balance can be calibrated using other lesser values as specified on the display MAIN MENU CHANGE UNITS SET BALANCE LIBRA...

Page 17: ...RATE SPAN LINPLEASEERARITY USER CALIBRATION TEST AUTOCAL EXIT TO WEIGH LINEARITY CALIBRATION PLEASE WAIT MAIN MENU CHANGE UNITS SET BALANCE RETURN TO WEIGH CUSTOM MENU CHANGE MODE CALIBRATION CALIBRATE SPAN LINPLEASEERARITY USER CALIBRATION TEST AUTOCAL EXIT TO WEIGH LINEARITY CALIBRATION PLEASE WAIT 3 3 3 Linearity Calibration Linearity calibration utilizes three calibration points one at zero ce...

Page 18: ...ACK TO QUIT 0 USER CALIBRATION PLEASE CLEAR THE PAN AND PRESS ENTER KEY MAIN MENU CHANGE UNITS SET BALANCE RETURN TO WEIGH CUSTOM MENU CHANGE MODE CALIBRATION CALIBRATE SPAN LINEARITY USER CALIBRATION TEST AUTOCAL EXIT TO WEIGH ENTER CAL VALUE UP DOWN TO SCROLL CHARACTERS LEFT RIGHT TO MOVE CURSOR ENTER TO ACCEPT BACK TO QUIT 0 USER CALIBRATION PLEASE WAIT MAIN MENU CHANGE UNITS SET BALANCE LIBRAR...

Page 19: ...E LIBRARY CUSTOM MENU CHANGE MODE CALIBRATION CALIBRATE SPAN LINEARITY USER CALIBRATION TEST AUTOCAL EXIT TO WEIGH CALIBRATION TEST PLEASE CLEAR THE PAN AND PRESS ENTER MAIN MENU CHANGE UNITS SET BALANCE LIBRARY CUSTOM MENU CHANGE MODE CALIBRATION CALIBRATE SPAN LINEARITY USER CALIBRATION TEST AUTOCAL EXIT TO WEIGH CALIBRATION TEST PLEASE WAIT Go Back Help Print Enter On Off 0 0 WEIGHT 0 100 GRAMS...

Page 20: ...o save setting The balance will now weigh in the selected measuring unit NOTE Depending upon the balance model capacity some measuring units may not be available when selected When CUSTOM UNITS is selected refer to paragraph 3 4 1 for operation 0 0 WEIGHT 0 100 CONTRAST GRAMS STABLE MOVE HIGHLIGHT CONTRAST MAIN MENU 0 0 WEIGHT 0 100 GRAMS STABLE MOVE HIGHLIGHT MAIN MENU CONTRAST MAIN MENU SET BALA...

Page 21: ...MAIN MENU SET BALANCE LIBRARY CALIBRATION CUSTOM MENU CHANGE MODE CHANGE UNITS MAIN MENU SET BALANCE LIBRARY CALIBRATION CUSTOM MENU CHANGE MODE CHANGE UNITS CHANGE UNITS MILLIGRAMS GRAMS KILOGRAMS PENNY WEIGHTS CARATS OUNCES TROY OUNCES GRAINS HONG KONG TAELS SINGAPORE TAELSEIGH MAIN MENU SET BALANCE LIBRARY CALIBRATION CUSTOM MENU CHANGE MODE CHANGE UNITS CHANGE UNITS GRAINS HONG KONG TAELS SING...

Page 22: ...USTOM UNITS RUN SETUP EXIT TO WEIGH CUSTOM UNIT SETUP UNIT NAME SET MANTISSA SELECT DP SELECT LSD SAVE EXIT EXIT TO WEIGH MAIN MENU SET BALANCE LIBRARY CALIBRATION CUSTOM MENU CHANGE MODE CHANGE UNITS CHANGE UNITS GRAINS HONG KONG TAELS SINGAPORE TAELS ROC TAELS MOMMES POUNDS NEWTONS TICALS CUSTOM UNITS EXIT TO WEIGH SELECT CUSTOM UNIT CUSTOM UNIT 1 CUSTOM UNIT 2 CUSTOM UNIT 3 EXIT TO WEIGH CUSTOM...

Page 23: ...IT TO WEIGH MAIN MENU SET BALANCE LIBRARY CALIBRATION CUSTOM MENU CHANGE MODE CHANGE UNITS CHANGE UNITS GRAINS HONG KONG TAELS SINGAPORE TAELS ROC TAELS MOMMES POUNDS NEWTONS TICALS CUSTOM UNITS EXIT TO WEIGH SELECT CUSTOM UNIT CUSTOM UNIT 1 CUSTOM UNIT 2 CUSTOM UNIT 3 EXIT TO WEIGH CUSTOM UNITS RUN SETUP EXIT TO WEIGH CUSTOM UNIT SETUP UNIT NAME SET MANTISSA SELECT DP SELECT LSD SAVE EXIT EXIT TO...

Page 24: ... container taring stores the container weight in the balance s memory separate from the weight of the material in the container Press with no load on the pan to set the balance to zero Place an empty container on the pan Its weight is displayed 200 gram container is shown Press the display blanks until stable weight readings are received then indicates zero The container s weight is stored in memo...

Page 25: ...SPARTSET BALANCE RETURN TO WEIGH CALIBRATION CUSTOM MENU CHANGE MODE CHANGE MODE BASIC WEIGHING PARTS COUNTING FILLING ANIMAL WEIGHING CHECK WEIGHING DIFF WEIGHING FORMULATION QUICK CHECK STATISTICS DENSITY PARTS COUNTING EASY COUNT ADVANCED COUNT RECALL EXIT TO WEIGH EASY COUNT 0 100 PIECES UNSTABLE OPTIMIZE MAIN A P W SIZE TARE WT WEIGHT CONTRAST NEW ENTER SAMPLE SIZE 10 UP DOWN TO SCROLL CHARAC...

Page 26: ...brary name and save and exit This type of function permits checking of individual pieces against the stored information in the balance When STATISTICS is selected provides display of Standard Deviation population or sample with Mean Sum High Low and Difference readings available Each can be individually set ON or OFF SAVE TO LIBRARY When selected saves all settings to the library RUN When selected...

Page 27: ... buttons enter the target weight Press Enter button Place the load on the balance pan the display indicates on the bar graph as a percentage and displays the actual load weight numerically Go Back Help Print Enter On Off 0 0 WEIGHT 0 100 GRAMS STABLE MOVE HIGHLIGHT MAIN MENU CONTRAST FILLING 0 89 GRAMS STABLE NEW STOP MAIN CONTRAST TARGET 0 0 DIFF WT 0 0 0 0 90 110 0 MAIN MENU CHANGE UNITSPARTSET ...

Page 28: ...bject on the balance pan a countdown appears on the display which allows the balance to accurately indicate the weight of the subject The bar graphindicates the percentage of weight relative to the capacity of the balance Remove the subject from the balance pan PUT ANIMAL ON PAN is displayed again You may continue to weigh subjects in this manner simply by removing and placing subjects on the pan ...

Page 29: ... LIBRARY NAME SAVE EXIT R EXIT TO WEIGH SET OVER WEIGHT UP DOWN TO SCROLL CHARACTERS LEFT RIGHT TO MOVE CURSOR ENTER TO ACCEPT BACK TO ABORT 0 00 MAIN MENU CHANGE UNITSPARTSET BALANCE LIBRARY CALIBRATION CUSTOM MENU CHANGE MODE CHANGE MODE BASIC WEIGHING PARTS COUNTING FILLING ANIMAL WEIGHING CHECK WEIGHING DIFFIAL WEIGHING FORMULATION QUICK CHECK STATISTICS DENSITY SETUP NOMINAL WT 0 0 0 OVER WT ...

Page 30: ... BALANCE LIBRARY CALIBRATION CUSTOM MENU CHANGE MODE CHANGE MODE BASIC WEIGHING PARTS COUNTING FILL ANIMAL WEIGHING CHECK WEIGHING DIFF WEIGHING FORMULATION QUICK CHECK STATISTICS DENSITY DIFF WEIGHING SETUP RECALL RESUME EXIT TO WEIGH MAIN MENU CHANGE UNITSPARTSET BALANCE RETURN TO WEIGH CALIBRATION CUSTOM MENU CHANGE MODE CHANGE MODE BASIC WEIGHING PARTS COUNTING FILL ANIMAL WEIGHING CHECK WEIGH...

Page 31: ...ocedure for all samples The example shown at left is for one sample When the last sample is placed on the balance a summary display indicates the TARE WT and INITIAL WT Using the arrow buttons select CONTINUE or SAVE then enter Data File Name Final Weighing When all of the samples have been removed and processed externally reenter Differential Weighing and select RESUME The final samples are weigh...

Page 32: ...HT MAIN MENU CONTRAST MAIN MENU CHANGE UNITS SET BALANCE LIBRARY CALIBRATION CUSTOM MENU CHANGE MODE MAIN MENU CHANGE UNITS SET BALANCE RETURN TO WEIGH CALIBRATION CUSTOM MENU CHANGE MODE CHANGE MODE BASIC WEIGHING PARTS COUNTING FILLING ANIMAL WEIGHING CHECK WEIGHING DIFFERENTIAL WEIGHING FORMULATION QUICK CHECK STATISTIC DENSITY MAIN MENU CHANGE UNITS SET BALANCE LIBRARY CALIBRATION CUSTOM MENU ...

Page 33: ...M MENU CHANGE MODE CHANGE MODE BASIC WEIGHING PARTS COUNTING FILL ANIMAL WEIGHING CHECK WEIGHING DIFFERENTIAL WEIGHING FORMULATE QUICK CHECK STATISTIC DENSITY FORMULATION SETUP R RECALL EXIT TO WEIGH FORMULA SETUP LIBRARY NAME FORMULA1 WEIGH TYPE WEIGHT SET REFERENCE NUMBER OF ITEMS 3 SETUP SAVE TO LIBRARY RUN EXIT TO WEIGH FORMULATION FORMULA1 0 89 GRAMS STABLE PREVIOUS MAIN CONTRAST NEXT 20 0 90...

Page 34: ...T DIFF WT B1 10 0 10 3 0 3 B2 20 0 20 8 0 8 B3 70 0 69 4 0 6 TOTAL 100 0 100 5 0 5 Procedure FORMULATIONS BY PERCENTAGE Formulations can be done by using percentages instead of weight values See page 21 and repeat procedure up to where screen choice for WEIGH TYPE is displayed Then continue as follows Press arrow button and select WEIGH TYPE Press Enter button a new screen with WEIGHT and PERCENT ...

Page 35: ... and press the Enter button Remove reference weight from the pan and place sample to be compared against the reference weight on the pan The balance displays the difference of the sample weight against the reference weight in a measuring unit and percentage The bar graph indicates the percentage of weight of the capacity of the balance To enter a new reference weight select NEW at the bottom of th...

Page 36: ...MPLE SIZE 3 SAMPLE DONE 3 STD DEV SAMPLE 0 00 RELATIVE DEV 0 00 MEAN 300 0 SUM 900 0 MAXIMUM 300 0 MINIMUM 300 0 DIFFERENCE 0 0 PRESS ENTER TO START ANOTHER RUN PRESS GO BACK TO EXIT 3 13 Statistics Statistics is used when it is desired to compare a number of samples and examine the relative deviation of the samples along with other statistical data such as mean sum maximum and minimum and differe...

Page 37: ... The density of a solid is determined with the aid of a liquid whose density Q0 is known water or ethanol are usually used as auxiliary liquids The solid is weighed in air A and then in the auxiliary liquid B The density Q can be calculated from the two weighings as follows Q A The balance allows direct determination of the buoyancy P P A B and consequently the above formula can be simplified A P ...

Page 38: ...EW WT IN AIR 50 3 TEMPERATURE 20 0 WT IN LIQ AUX DENSITY 0 99823 WEIGH IN AIR Procedure Press arrow button to select MAIN MENU Press Enter button Using the arrow buttons select CHANGE MODE Press Enter button Press or arrow button and select DENSITY Press Enter button Press or arrow button and select SOLID Press Enter button Press or arrow button and select H2O NOTE At this point you could also sel...

Page 39: ...sical condition As a consequence in the weighing in air each solid experiences a buoyancy of this magnitude the so called air buoyancy per cm3 of its volume However the air buoyancy must be taken into account only when a result is required with an accuracy of 3 to 4 decimal places To correct for this the air buoyancy 0 0012 g per cm3 volume of the body is added to the calculated result Calculated ...

Page 40: ...36 USED PART1 PC 0 41 PART2 PC 0 45 FIXTURE CHK WT 0 82 MED1 DIFF WT 0 61 GLUE 1 FORM 0 52 GLUE 2 FORM 0 55 EXIT TO WEIGH MAIN MENU CHANGE UNITSPARTSET BALANCE CALIBRATION CUSTOM MENU CHANGE MODE RETURN TO WEIGH LIBRARY 3 36 USED PART1 PC 0 41 PART2 PC 0 45 FIXTURE CHK WT 0 82 MED1 DIFF WT 0 61 GLUE 1 FORM 0 52 GLUE 2 FORM 0 55 EXIT TO WEIGH CHANGE MODE LIBRARY PART1 RUN DELETE DELETE ALL EXIT TO ...

Page 41: ...inting setups with printing samples The sample shown indicates the status in the menus Time and Date When time and date are entered in the balance with both Time and Date options set to ON each printout starts with the date and time on the first line Go Back Help Print Enter On Off TYPE MM DD YY TYPE 24 HOUR 7 01 97 16 26 12 READOUT STABILITY LEVEL FILTER 0 5d AVERAGING LEVEL FILTER 1 AZT LEVEL 0 ...

Page 42: ...st Printout When performing a Calibration Test with GLP turned on a printout is available When the display indicates the mass value to be placed on the pan the balance the automatically displays the calibration weight required and the Print button is pressed CAL TEST 7 01 97 1 00 00 PM Bal Id 1234 Cal 4000 0g Act 4000 4g Dif 0 4g Wt Ref USER NO 2056853 PROJ NO 100012 Name END SPAN CAL 7 01 97 1 00...

Page 43: ...MENU LIBRARY CALIBRATION CUSTOM MENU CHANGE MODE CHANGE UNITS SET BALANCE SETUP BALANCE READOUT INTERFACE PRINT OPTION SETUP GLP SET TIME DATE AUTOCAL ENABLE PRINT CURRENT SETTINGS RESET LOCK OUT SOFTWARE VERSION MAIN MENU RETURN TO WEIGH CALIBRATION CUSTOM MENU CHANGE MODE CHANGE UNITS SET BALANCE SETUP BALANCE READOUT INTERFACE PRINT OPTION SETUP GLP SET TIME DATE AUTOCAL PRINT CURRENT SETTINGS ...

Page 44: ...NGE MODE CHANGE UNITS SET BALANCE SETUP BALANCE RSER INTERFACE P SETUP GLP S A P R EXIT TO WEIGH INTERFACE BAUD RATE 2400 DATA BITS 7 PARITY NONE STOP BIT 2 O SAVE EXIT EXIT TO WEIGH BAUD RATE 300 1200 2400 4800 9600 Go Back Help Print Enter On Off MAIN MENU LIBRARY CALIBRATION CUSTOM MENU CHANGE MODE CHANGE UNITS SET BALANCE SETUP BALANCE RSER INTERFACE P SETUP GLP SEXIT TO WEIGH A P R SOFTWARE V...

Page 45: ...USTOM MENU CHANGE MODE CHANGE UNITS SET BALANCE SETUP BALANCE READOUT INTERFACE PRINT OPTION SETUP GLP SET TIME DATE AUTOCAL PRINT CURRENT SETTINGS RESET S EXIT TO WEIGH PRINT OPTION AUTO PRINT OFF STABLE DATA OFF NUMERIC DATA OFF PRINT DATE OFF PRINT TIME OFF PRINT REFERENCE OFF SAVE EXIT EXIT TO WEIGH MAIN MENU LIBRARY CALIBRATION CUSTOM MENU CHANGE MODE CHANGE UNITS SET BALANCE SETUP BALANCE RE...

Page 46: ...ERFACE PRINT OPTION SETUP GLP SET TIME DATE AUTOCAL PRINT CURRENT SETTINGS RESET S EXIT TO WEIGH PRINT OPTION AUTO PRINT OFF STABLE DATA OFF NUMERIC DATA OFF PRINT DATE OFF PRINT TIME OFF PRINT REFERENCE OFF SAVE EXIT EXIT TO WEIGH MAIN MENU LIBRARY CALIBRATION CUSTOM MENU CHANGE MODE CHANGE UNITS SET BALANCE SETUP BALANCE READOUT INTERFACE PRINT OPTION SETUP GLP SET TIME DATE AUTOCAL PRINT CURREN...

Page 47: ...E PRINT CURRENT SETTINGS RESET SOFTWARE VERSION EXIT TO WEIGH MAIN MENU LIBRARY CALIBRATION CUSTOM MENU CHANGE MODE CHANGE UNITS SET BALANCE SETUP BALANCE READOUT INTERFACE PRINT OPTION SETUP GLP SET TIME DATE AUTOCAL PRINT CURRENT SETTINGS RESET S EXIT TO WEIGH PRINT OPTION AUTO PRINT OFF STABLE DATA OFF NUMERIC DATA OFF PRINT DATE OFF PRINT TIME OFF PRINT REFERENCE OFF SAVE EXIT EXIT TO WEIGH MA...

Page 48: ...Enter button Press or arrow button and select SETUP GLP Press Enter button Press or arrow button and select PROJECT NAME Press Enter button Continue in the menu and enter the User Name GLP Print Options these are limited to 10 characters each and then save The GLP Print Options can be set ON or OFF After making all selections in Setup GLP press arrow button and select SAVE EXIT Press Enter button ...

Page 49: ... PRINT CURRENT SETTINGS RESET LOCK OUT SOFTWARE VERSION MAIN MENU LIBRARY CALIBRATION CUSTOM MENU CHANGE MODE CHANGE UNITS SET BALANCE SETUP BALANCE READOUT INTERFACE PRINT OPTION SETUP GLP SET TIME DATE AUTOCAL PRINT CURRENT SETTINGS RESET LOCK OUT SOFTWARE VERSION SETUP DATE TIME DATE TYPE MM DD YY SET DATE 10 10 96 TIME TYPE 12 HOUR SET TIME 1 51 16PM EXIT TO WEIGH MAIN MENU LIBRARY CALIBRATION...

Page 50: ...eturns to SETUP BALANCE Press arrow button and select EXIT TO WEIGH Press Enter button display returns to WEIGHT MAIN MENU LIBRARY CALIBRATION CUSTOM MENU CHANGE MODE CHANGE UNITS SET BALANCE MAIN MENU LIBRARY CALIBRATION CUSTOM MENU CHANGE MODE CHANGE UNITS SET BALANCE SETUP BALANCE READOUT INTERFACE PRINT OPTION SETUP GLP SET TIME DATE AUTOCAL ENABLE PRINT CURRENT SETTINGS RESET LOCK OUT SOFTWAR...

Page 51: ...G is no longer displayed Press arrow button and select EXIT TO WEIGH Press Enter button display returns to WEIGHT MAIN MENU LIBRARY CALIBRATION CUSTOM MENU CHANGE MODE CHANGE UNITS SET BALANCE MAIN MENU LIBRARY CALIBRATION CUSTOM MENU CHANGE MODE CHANGE UNITS SET BALANCE SETUP BALANCE READOUT INTERFACE PRINT OPTION SETUP GLP SET TIME DATE AUTOCAL ENABLE PRINT CURRENT SETTINGS RESET LOCK OUT SOFTWA...

Page 52: ...SETTINGS Averaging Level 1 Stability Level 1 Auto Zero 0 5 Legal for Trade OFF RS232 FACTORY SETTINGS Baud Rate 2400 Data Bits 7 Parity None Stop Bits 2 PRINT OPTIONS FACTORY SETTINGS Auto Print OFF Stable Data OFF Numeric Data OFF Print Date OFF Print Time OFF Print Reference OFF GLP PRINT OPTIONS FACTORY SETTINGS Date Time OFF Balance ID OFF Project Name OFF User Name OFF Calibration OFF RESET A...

Page 53: ... MAIN MENU LIBRARY CALIBRATION CUSTOM MENU CHANGE MODE CHANGE UNITS SET BALANCE SETUP BALANCE READOUT INTERFACE PRINT OPTION SETUP GLP SET TIME DATE AUTOCAL ENABLE PRINT CURRENT SETTINGS RESET LOCK OUT SOFTWARE VERSION LFT LOCK TURN UNITS ON OR OFF TURN CALIBRATION ON OR OFF TURN FUNCTIONS ON OR OFF EXIT TO WEIGH Go Back Help Print Enter On Off 0 0 WEIGHT 0 100 CONTRAST GRAMS STABLE MOVE HIGHLIGHT...

Page 54: ... NO SAVE EXIT EXIT TO WEIGH 0 0 WEIGHT 0 100 GRAMS STABLE MOVE HIGHLIGHT MAIN MENU CONTRAST Paragraph References Procedure Press arrow button to select MAIN MENU Press Enter button Using the arrow buttons select CUSTOM MENU Press Enter button CUSTOM MENU is displayed Press or arrow button and select SETUP CUSTOM MENU Press Enter button FUNCTION LIST is displayed This list contains the various func...

Page 55: ...tion on the Lockswitch and reassemble the balance Use a small screwdriver to reach the switch Replace the plastic cover in the switch access hole Turn the balance over and plug in the power cord Type Approved Legal for Trade Balance Sealing All Explorer Pro Balances may be sealed for type approved legal for trade applications Type Approved balances are sealed as shown in the figures For type appro...

Page 56: ...RRENT SETTINGS RESET LOCK OUT SOFTWARE VERSION READOUT SETUP AVERAGING LEVEL 1 STABLILITY LEVEL 1 AUTO ZERO 0 5 LEGAL FOR TRADE ON SAVE EXIT EXIT TO WEIGH LFT DEFAULT TABLE LFT and Lockswitch Default Value Set Balance Menu Readout Averaging Level Unlocked Stability Level Locked to 1 Auto Zero Limited to OFF 0 5 Interface Unlocked Print Option Auto Print Unlocked Stable Data Locked ON Numeric Data ...

Page 57: ... weighing Balance not properly calibrated Desired unit not selected Exit was not selected Print menu settings not properly set up Cable connections Microprocessor locks up Lock set ON LFT set ON Excessive air current Vibration on table surface 5 CARE AND MAINTENANCE To keep the balance operating properly the housing and platform should be kept clean and free from foreign material If necessary a cl...

Page 58: ...be the hardware and software provided with the balance Hardware On the left side of the balance the center 9 pin male submin iature D connector is provided for interfacing to other devices The pinout and pin connections are shown in the adjacent illustration The balance will not output any data unless pin 5 CTS is held in an ON state 3 to 15 V dc Interfaces not utilizing the CTS handshake may tie ...

Page 59: ... x 0 for OFF or x 1 for ON F Print current function xI Set Averaging Filter Level to x where x 0 to 9 see table If LFT level 0 to 2 xM Places balance in mode x where x 1 to 17 see table If unit or mode is not already enabled command will be ignored 1 milligrams 2 grams 3 kilo grams 4 dwt 5 Carats 6 Ounces 7 Ounces troy 8 Grains 9 Taels Hong Kong 10 Taels Singapore 11 Taels Taiwan 12 Mommes 13 Deci...

Page 60: ...et Auto Print feature action CA continuous printing SA print on stability 0A turns all selections off ID Print Current ID String XID Program User ID String 1 8 characters SN Show Serial Number xS Print Stable Only Where x 0 Off and x 1 On TIME Print Current Time Note a mark will follow if date or time has not been set SETDATE Set Date Command and remove Invalid Indicator SETTIME Set Time Command a...

Page 61: ...If error persists the balance must be serviced 8 2 Power on load out of specification LFT only 8 3 Rated capacity exceeded Remove excessive weight from pan 8 4 Underload condition on balance Check that the proper pan is installed 8 5 AutoCalTM weight internal sensor indicated its weight on the pan CheckSum Errors 9 1 Bad factory checksum If error persists have the balance serviced 9 2 Bad factory ...

Page 62: ...8 00 89405 Cord Set 230 V ac European Plug 76212 00 87925 Cord Set 230 V ac Australian plug 76199 01 88751 In Use Display Cover Kit 80850042 80850042 5 7 Accessories Description US Part No Global Part No Calibration Masses ASTM Class 1 Tolerance 1 kg 49016 11 80780021 2 kg 49026 11 80780024 4 kg 49046 11 80780027 Auxilliary Display Kit Table Mount 470009 010 80850048 Remote Display Kit Table Mount...

Page 63: ...epeatability Std dev g 0 1 Linearity g 0 4 Tare range Full capacity by subtraction Safe overload capacity 150 of capacity Stabilization time 4 seconds Sensitivity drift PPM C 3 10 C 30 C Operating temperature range w internal calibration 10 to 40 C 50 to 104 F w o internal calibration 10 to 30 C 50 to 86 F Calibration InCALTM calibration Power requirements External Adapter 100 120 V ac 220 V ac 50...

Page 64: ...56 Explorer Pro NOTES ...

Page 65: ...ed by accident or misuse exposed to radioactive or corrosive materials has foreign material penetrating to the inside of the product or as a result of service or modification by other than Ohaus In lieu of a properly returned warranty registration card the warranty period shall begin on the date of shipment to the authorized dealer No other express or implied warranty is given by Ohaus Corporation...

Page 66: ...4 Boston Road Pine Brook NJ 07058 9878 USA Beaumont Leys England Tel 973 377 9000 Tel 44 0 1954 251343 Fax 973 593 0359 Fax 44 0 1954 250205 With offices worldwide http www ohaus com 80250963 Ohaus Corporation 2003 all rights reserved 80250963 0304 2 12 ...

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