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OHAUS AV114C, Service Manual

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OHAUS AV114C Service Manual Download Page 27

3-3

CHAPTER 3 REPAIR PROCEDURES

3.1.1 Opening the Balance (Cont.)

Figure 3-2. Bottom of Balance.

!!"!44%2)%3

   Battery
   Compartment
   Cover

Cover Screws (4)

3.1.2 Display Circuit Board Repair or Replacement
It is suggested that if the Display Circuit Board is suspected of being faulty, it should be replaced rather
than repaired.  The switches can be easily replaced.  They are available as a set of 4.  The LCD and
Backlight are difficult to replace.

To replace the Display Circuit Board, proceed as follows:

1.  Remove the balance cover, refer to section 3.1.1.

CAUTION

WHEN HANDLING THE  PRINTED CIRCUIT BOARD,
HANDLE BY EDGES ONLY!  DO NOT TOUCH FOIL SIDE
OF BOARD.  STATIC DISCHARGE MAY DAMAGE SOME
COMPONENTS.

2. The Display Circuit Board is secured with 4 or 6 screws.  Remove the screws.

See Figure 3-3.

Summary of Contents for AV114C

Page 1: ...SERVICE MANUAL ADVENTURER PRO BALANCES and ADVENTURER SL BALANCES 99 Washington Street Melrose MA 02176 Phone 781 665 1400 Toll Free 1 800 517 8431 Visit us at www TestEquipmentDepot com...

Page 2: ......

Page 3: ...accurate at the time of publication but Ohaus Corporation assumes no liability arising from the use or misuse of this material Reproduction of this material is strictly prohibited Material in this ma...

Page 4: ......

Page 5: ...ent AV Models only 3 6 3 1 5 Strain Gauge Load Cell Replacement 3 7 3 2 Repair Procedures Large Frame AS and AV Models 3 8 3 2 1 Opening the Balance 3 8 3 2 2 Display Circuit Board Repair or Replaceme...

Page 6: ...er Load 4 9 4 4 RS232 Interface Test AV Models Only 4 11 4 4 1 Connecting the RS232 Interface 4 11 4 4 2 Communication 4 13 4 4 3 Commands 4 13 4 5 Print Test 4 14 4 6 Testing the AC Adapter 4 15 4 7...

Page 7: ...4 4 4 AS Models Test Masses 4 4 4 5 AV Models Test Mass Values 4 6 4 6 AS Models Test Mass Values 4 6 4 7 AV Models Load Cell Up Stop Adjustment Tolerances 4 6 4 8 AS Models Load Cell Up Stop Adjustm...

Page 8: ...anism 3 22 3 32 InCal Mechanism Alignment 3 23 3 33 Centering InCal Weight 3 23 3 34 Removing Position Sensor Assembly 3 24 3 35 Ratio Beam Alignment 3 24 3 36 Base plate Removal 3 25 3 37 Load Cell M...

Page 9: ...ntact Board and Screw 3 36 3 63 Test Connector Location 3 37 3 64 Area of Detail 3 37 4 1 LCD Full Display for Models AV 4 1 4 2 LCD Full Display for Models AS 4 1 4 3 Load Cell End View Adjustments 4...

Page 10: ...vi...

Page 11: ...service calibration procedures Appendix C Adventurer Pro Service Tool Instructions Used to update software restore EEPROM data and when loadcells are changed Before servicing the balance you should be...

Page 12: ...enturer Pro instruction manual 4 Adventurer Pro Tools zip 5 Set of Feeler gauges ranging from 0 40mm 0 16in to 0 65mm 0 026in 6 Torque wrenches 7 RS232 Communication Board required for AS Model testin...

Page 13: ...0 600 700 800 1 E2 AV2102 C 2100g 1000 2000 1000 2000 1000 1 E2 AV3102 C 3100g 1000 2000 3000 1500 3000 1000 2000 1 E2 AV4102 C 4100g 2000 3000 4000 2000 4000 2000 3000 2 F1 AV2101 C 2100g 500 1000 15...

Page 14: ...0 2 F1 AS312 310 150 200 250 or 300 150 and 300 1 E2 AS313 310 150 200 250 or 300 150 and 300 2 F1 AS612 610 300 400 500 or 600 300 and 600 4 F2 AS811 810 200 300 400 500 600 700 or 800 400 and 800 2...

Page 15: ...x D in cm 7 6 x 5 7 x 10 8 7 x 12 x 11 8 8 7 x 7 5 11 8 7 6 x 2 8 x 10 19 3 X 14 5 X 25 4 22 x 30 x 30 22 x 19 x 30 19 3 x 7 2 x 25 4 Net Weight lb kg 3 1 1 4 8 7 4 0 7 3 3 3 2 6 1 2 3 3 1 5 Net Weig...

Page 16: ...m 0 0 2 g m 0 3 g m 0 0 2 g m 0 3 g m 0 0 2 g 2 s t i n U g n i h g i e W e r o p a g n i S l e a T i S t l e a T g n o K g n o H N n o t w e N N G n i a r G t z o y o r T e c n u O t w d t h g e i w...

Page 17: ...ce read all chapters of this manual to familiarize yourself with the balance components and operation Do not attempt repairs unless you fully understand the operation of the balance Small frame balanc...

Page 18: ...tch the specified voltage on the adapter If voltage is low or nonexistent replace the ac adapter If OK proceed Refer to section 3 1 1 or 3 1 2 and open the balance Leave the cable connected to the top...

Page 19: ...top housing Check dc voltage at the battery box con nector Voltageshouldreadapproximately 6 Volts dc If voltage is not present at the connector examinebatteryconnectorsfor corrosion and wiring harnes...

Page 20: ...e resistance is zero Checkeach switch in a similiar manner If continuity is not present on a particular switch replace the affected switch or actuator NOTE Actuators are part of the top hous ing To re...

Page 21: ...properly enter the service mode Appendix B and perform a Linearity and Span calibration again If this fails either the load cell is defective and will require replacement or the load cell adjustment s...

Page 22: ...the base housing and power applied Notice if any obstructions or belt drive is properly set in place Cycle the internalcalibrationonandoffseveraltimes if the motor drive fails to respond it is defect...

Page 23: ...Weight reading below power On Zero limit Place platform on balance 8 2 Error 8 1 Weight reading exceeds Power On Zero limit Clear the pan Overload Overload on power up Check up down stops repair or r...

Page 24: ...continue to weigh with less accurate re sults REF WT Err Reference weight too small The weight on Increase sample size the platform is too small to define a valid reference weight and parts REF Err Re...

Page 25: ...Circuit Boards should be handled by grasping the edges only and never placing fingers on any of the runs or traces 3 1 1 Opening the Balance To disassemble the balance refer to Figure 3 1 on the next...

Page 26: ...S811 AS3101 AS6101 AS8100 AS153 AV MODELS AS MODELS Pan PanSupport Wind Ring Adapter Ring EMC Plate Cover Screws 2 Pan EMC Plate Cover Screws 2 Pan PanSupport PanSupport EMC Plate Cover Screws 2 Draft...

Page 27: ...replaced rather than repaired The switches can be easily replaced They are available as a set of 4 The LCD and Backlight are difficult to replace To replace the Display Circuit Board proceed as follow...

Page 28: ...3 4 CHAPTER 3 REPAIR PROCEDURES Figure 3 3 Balance Opened 3 1 2 Display Circuit Board Repair or Replacement Cont...

Page 29: ...eviously removed 9 Check the performance of the Balance and perform Linearity Calibration A 2 3 1 3 Main Printed Circuit Board Replacement It is suggested that if the Main Printed Circuit Board is sus...

Page 30: ...it Board Replacement AV Models only To replace the RS232 Interface Printed Circuit Board proceed as follows 1 Remove the balance cover refer to section 3 1 1 CAUTION WHEN HANDLING THE PRINTED CIRCUIT...

Page 31: ...ver the Load Cell The right hand side of the Load Cell Shield should be placed on the outside of the Load Cell enclosure 8 On AS models connect an external RS232 communication board and cable to the M...

Page 32: ...series resistor to earth ground is required The Printed Circuit Boards should be handled by grasping the edges only and never placing fingers on any of the runs or traces 3 2 1 Opening the Balance To...

Page 33: ...MFR TYPE AV213 AV213C AV313 AV313C AV413 AV413C MFR TYPE Glass Doors Pan Cover Screws 2 AV MODELS AV2102 AV3102 AV4102 MFR TYPE AV412C AV812C AV2101C AV41 1C AV8101C STRAIN GAUGE TYPE AV2102C AV3102C...

Page 34: ...3 REPAIR PROCEDURES Figure 3 8 Top of AS Balances 3 2 1 Opening the Balance Cont AS MODELS AS64 AS214 MFR TYPE AS3102 MFR TYPE AS313 MFR TYPE Pan EMC Plate Cover Screws 2 PanSupport Glass Doors Pan Co...

Page 35: ...ls with Internal calibration motor drives To replace the Display Circuit Board proceed as follows 1 Remove the balance cover refer to section 3 2 1 CAUTION WHEN HANDLING THE PRINTED CIRCUIT BOARD HAND...

Page 36: ...e of the Balance 3 2 3 Main Printed Circuit Board Replacement It is suggested that if the Main Printed Circuit Board is suspected of being faulty it should be replaced To replace the Main Printed Circ...

Page 37: ...d COM 1 or COM 2 proceed as follows NOTE AS models do not have communications COM 2 board is optional on AV models 1 Remove the balance cover refer to section 3 2 1 CAUTION WHEN HANDLING THE PRINTED C...

Page 38: ...drop or hit the Load cell Any damage to the Load Cell can render it inoperative 2 Install the replacement Load Cell using the 4 screws previously removed and connect the flexible cables NOTE Load cel...

Page 39: ...as follows 1 Remove the balance cover in accordance with procedures in paragraph 3 2 1 2 Perform procedure as described in paragraph 3 2 5 and remove the Strain gauge 3 Remove the screws from the InC...

Page 40: ...g Gear Figure 3 16 Removing Top Gear 4 Refer to Figure 3 17 which illustrates the top Gear removed the Motor can now be re moved from the InCal Mechanism MotorInstallation 1 Install the replacement Mo...

Page 41: ...anism Installation 1 Remove the Motor Coupler as shown in Figure 3 20 2 Refer to Figure 3 21 and rotate the shaft clockwise and counter clockwise to ensure the operation is smooth if not replace the e...

Page 42: ...d cells Major components are shown InCal Weight InCal Motor Cable Connector Aluminum Sleeves Ratio Beam Base Plate InCal Weight Arm InCal Mechanism InCal Weight Position Sensor Assembly Cone Overload...

Page 43: ...n Theproceduresarenotstand alone youmuststartfromthebeginning CAUTION Extreme care must be exercised so as not to twist or deform the Load Cell in any way Do not drop or hit the Load cell Any damage t...

Page 44: ...2 7 and remove the MFR load cell 3 Refer to Figure 3 24 for InCal Motor location 4 Remove the 2 screws holding the InCal Motor and InCal Motor shield in place from the InCal mechanism See Figure 3 25...

Page 45: ...27 Motor Coupler 3 Remove the screw and Coupler from the old InCal Motor 4 OnthereplacementMotor installthescrewandCoupler thenrotatetheMotorshaftbyhand until the shaft is in a fully counter clockwis...

Page 46: ...he screws previously removed 7 Replace the MFR Load Cell refer to paragraph 3 2 7 3 2 9 InCal Mechanism Removal Replacement InCal Mechanism Removal NOTE Replacement InCal Mechanism s are supplied asse...

Page 47: ...y tighten at this time 4 Position the InCal Mechanism so that the spacing is between the InCal Weight and the InCal Weight Arms even on both sides as shown in Figure 3 32 Adjust Spacing Figure 3 32 In...

Page 48: ...Board see Figure 3 34 Figure 3 34 Removing Position Sensor Assembly 3 Screws Unsolder 6 Contacts Position Sensor Installation 1 Mount Position Sensor Assembly align centrally on the Ratio Beam Pin see...

Page 49: ...nd remove the Weigh Below Hook and screw Weigh Below Hook and Screw Mounting Screws Figure 3 36 Base Plate Removal 2 Hold the MFR Load Cell and remove the 2 Load Cell Mounting Screws Figure 3 37 illus...

Page 50: ...p of the load Cell align it with the Base Plate as shown in Figure 3 38 Now carefully tighten the 2 mounting screws and recheck alignment Figure 3 38 Load Cell Alignment to Base Plate Alignment Area 4...

Page 51: ...ing in first turn the self tapping cell board screw in a counterclockwise direction until the first screw thread engages and then tighten it Load Cell Board Screw Unsolder Position Sensor Assembly Uns...

Page 52: ...es Fastening Screw Figure 3 42 Contact Board Location 2 Remove Contact Board from holder and screw onto the ratio Beam see Figure 3 43 This is the hole directly above 3 Insert the centering pins from...

Page 53: ...5 and carefully loosen and remove the nuts on the Ratio Beam while holding the screw heads to prevent movement This is very important Figure 3 45 Centering Pins Installation Centering Pins Installed C...

Page 54: ...n in Figure 3 47 Figure 3 47 Ratio Beam Screws and Washers Removed 6 RefertoFigures3 44and3 48andcarefullyloosenandremovethenutsontheInCalWeight Arm while holding the screw head to prevent movement Th...

Page 55: ...s shown in Figure 3 49 Figure 3 49 InCal Weight Arm Screws and Washers Removed 8 Carefully slide the InCal Weight Arm as shown in Figure 3 50 Figure 3 51 illustrates the InCal Weight Arm removed InCal...

Page 56: ...s Removed Aluminum Sleeves Aluminum Sleeves 10 Refer to Figure 3 53 and remove the centering pins as shown Figure 3 53 Centering Pins Removed Centering Pins 11 Note the position of the Vertical Adjust...

Page 57: ...nt 12 Carefully lift out the Ratio Beam as shown in Figure 3 55 Figure 3 55 Removing the Ratio Beam 12 Remove the Aluminum Sleeves see Figure 3 56 This completes the disassembly Sleeves Ratio Beam Rat...

Page 58: ...er to Figure 3 58 and examine the load Cell slotted areas and make sure all areas are clean and free of debris Hold the Load Cell up to the light to see into the slotted areas If dust or dirt appears...

Page 59: ...uminum Sleeves 5 Refer to figure 3 60 and inspect the slotted area on the Ratio Beam and clean if necessary Slotted Area Figure 3 60 Ratio Beam Vane Slotted Area Vane 6 Refer to Figure 3 55 and carefu...

Page 60: ...ly 45 degrees 14 Refer to Figure 3 53 and remove the centering pins 15 Refer to figure 3 53 and make sure that the ratio Beam coil is centered in the Magnet assembly If the coil is not centered inspec...

Page 61: ...ctor 5 Apply power to the balance Figure 3 63 Test Connector Location Setting Vertical Stop 1 Refer to Figure 3 63 Attach a Digital Voltmeter to the pins indicated on the test connector shown in Figur...

Page 62: ...3 38 CHAPTER 3 REPAIR PROCEDURES...

Page 63: ...e 2 Plug the AC Adapter into a suitable power source If the AC Adapter supplied with the balance is rated for a different voltage use an appropriate adapter to match the supply voltage 4 1 2 AV Models...

Page 64: ...101 Repeatability Std Dev 0 001 0 01 0 01 0 1 0 1 Off Center Load g 0 004 0 03 0 02 0 03 0 1 Linearity g 0 002 0 02 0 01 0 02 0 2 Model AV4101 AV8101 Repeatability Std Dev 0 1 0 1 Off Center Load g 0...

Page 65: ...ny part of the moving Pan can cause a balance to fail the Repeatability Test Inspect and correct as necessary 2 An error in the Off Center Load Test can affect the results of the Repeatability Test In...

Page 66: ...AV812 2100g 1g 500g 1000g 1500g 2000g AV2101 4100g 1g 1000g 2000g 3000g 4000g AV4101 8100g 1g 2000g 4000g 6000g 8000g AV8101 TABLE 4 4 AS MODELS TEST MASSES Capacity Test mass Load 1 Load 2 Load 3 Lo...

Page 67: ...justing of the down stop and up stop To make adjustments the Load Cell Assembly must be removed from the balance Perform procedures 3 1 1 3 1 5 for AV models and 3 2 1 3 2 5 for AS models and remove t...

Page 68: ...MAY OCCUR USE FEELER GAUGES TO CHECK CLEARANCES 1 Using a feeler gauge check the clearance of the up stops See Tables 4 6 or 4 8 2 If the clearance is excessive adjust the nuts using the data in Tabl...

Page 69: ...3100g 0 75 0 030 0 90 0 035 6100g 0 75 0 030 0 90 0 035 8100g 0 75 0 030 0 90 0 035 4 2 4 Load Cell Adjustments Strain Gauge Models Only Cont Up Stop Adjustment Cont After the transducer has been adju...

Page 70: ...spect and correct the following areas 1 Check for mechanical obstructions Any foreign object touching any part of the moving Pan can cause a balance to fail the Repeatability Test Inspect and correct...

Page 71: ...0g AV313 410g 1g 100g 200g 300g 400g AV413 2100g 1g 500g 1000g 1500g 2000g AV2102 3100g 1g 750g 1500g 1250g 3000g AV3102 4100g 1g 1000g 2000g 3000g 4000g AV4102 1 Place the test mass on the balance an...

Page 72: ...load test and deter mine error 3 Remove Pan and Pan Support 4 Determineassociatedfilingpositionper Figure 4 5 Perform adjustment as re quired 5 Repeat above steps until balance is within tolerance as...

Page 73: ...er Baud Rate This submenu is used to select the desired baud rate B aud rates are available from 600 to 19 200 The default setting is 2400 Parity Parity can be set to 7 Odd 7 Even 7 No Parity or 8 No...

Page 74: ...CTS 8 RTS 9 Remote Print Figure 4 7 COM 2 MINI DIN Connector TARE PRINT External PRINT and or TARE switches may be installed as shown in the diagram Momentary contact switches must be used To enable...

Page 75: ...table P Print displayed weight stable or unstable CP Continuous Print 0P ends Continous Print SP Print displayed stable weight SLP Auto Print stable non zero displayed weight SLZP Auto Print stable no...

Page 76: ...Set PC reference weight x in grams Must have an APW stored P Print PC reference weight x Set reference weight x in grams Must have reference weight stored P Print percent reference weight xAW Set Ani...

Page 77: ...ns an internal potentiometer that is used to determine the motor position Figure 4 9 illustrates the wiring diagram of the motor To remove the calibration motor proceed as follows 1 Remove the balance...

Page 78: ...nge of movement Measure across pins 4 and 5 and again rotate the motor shaft in one direction and then the other The resistance should change uniformly If there is a short or open winding the motor mu...

Page 79: ...actory service technician will be available to provide assistance Outside the U S A please contact Ohaus Corporation 19 Chapin Road Pine Brook NJ 07058 USA www ohaus com Tel 973 377 9000 Fax 973 593 0...

Page 80: ...2 CHAPTER 5 DRAWINGS AND PARTS LISTS Figure 5 1 Adventurer AS and AV Models Small Frames Exploded View 1 2 3 4 5 3 3 4 4 9 1 4 1 2 1 3 1 5 1 5 1 6 2 0 2 2 2 3 1 5 1 8 2 4 1 9 2 5 1 0 7 6 8 1 7 2 1 1...

Page 81: ...AV412 R U DM DMR DMU N NR NU AVG412 R U AV811 R AVG811 R AV812 R U M MR MU N NR NU AVG812 R U AV2101 R U DM DMR DMU N NR NU AVG2101 R U AV4101 R U DM DMR DMU N NR NU AVG4101 R U AV8100 R AVG8100 R AV...

Page 82: ...SG8100 4 12102943 Pan Support 4 7 dia 120mm dia AV212 R U DM DMR DMU N NR NU AVG212 R U AS312 ASG312 4 12102942 Pan Support 3 9 dia 100mm dia AV53 R U N NR NU M AVG53 R U AS153 ASG153 5 12102947 EMC P...

Page 83: ...R DMU N NR NU AVG2101 R U AV4101 R U DM DMR DMU N NR NU AVG4101 R U AV8101 R U DM DMR DMU N NR NU AVG8101 R U AS612 ASG612 AS811 ASG811 AS1502 AS3101 ASG3101 AS6101 ASG6101 AS8100 ASG8100 9 12103854 T...

Page 84: ...th tape See Note 1 20 12103900 Main Board Assembly AV See Note 2 20 12103881 Main Board Assembly AS See Note 3 21 12103936 Level See Note 1 22 12103923 Feet Set of 4 See Note 1 23 12103926 Battery Com...

Page 85: ...lacement AS1502 24 42904576 Kit Load Cell replacement AV2101 R U DM DMR DMU N NR NU AVG2101 R U AV4101 R U DM DMR DMU N NR NU AVG4101 R U AV8101 R U N M MR MU NR NU AVG8101 R U AS3101 ASG3101 AS6101 A...

Page 86: ...100 R AV8101 R U M MR MU N NR NU AVG8101 R U AS153 ASG153 AS312 ASG312 AS612 ASG612 AS811 ASG811 AS1502 AS3101 ASG3101 AS6101 ASG6101 AS8100 ASG8100 2 All AV Models AV53 R U N NR NU M AVG53 R U AV212...

Page 87: ...5 9 CHAPTER 5 DRAWINGS AND PARTS LISTS Figure 5 2 Adventurer AS and AV Models Large Frames Exploded View...

Page 88: ...64 R U C CR CU AS64 ASG64 AS214 ASG214 1 12103876 Draft Shield Glass 4 sides short 2 12103873 Draft Shield Top 3 12103874 Draft Shield Frame Set 5 12103886 Draft Shield Posts set of 4 short AV213 R U...

Page 89: ...R CU AV413 R U N NR NU C CR CU CM CMR CMU CN CNR CNU AVG413 R U C CR CU AS313 ASG313 8 12103887 EMC Plate Square Draft Shield Balances AV64 R U C CR CU CN CNR CNU AVG64R U C CR CU AV114 R U CR CU CM C...

Page 90: ...CNR CNU AVG412C CR CU AV8101C CR CU CM CMR CMU CN CNR CNU AVG8101C CR CU AV812C CR CU CM CMR CMU CN CNR CNU AVG812C CR CU 8 12103883 EMC Plate Square Non InCal Balances AV2102 R U N NR NU AVG2102 R U...

Page 91: ...VG8101C CR CU 10 12103945 Windring Round AV212C CR CU CDM CDMR CDMU CN CNR CNU AVG212C CR CU 11 12103877 Positioning Pin Included in Hardware Kit 12 12103877 Door Guide Included in Hardware Kit 13 121...

Page 92: ...t of 4 See Note 1 24 12103855 Bottom Housing See Note 1 25 42904907 Load Cell Cable Strain Gauge AV212C CDM CDMR CDMU CN CNR CNU CR CU AVG212C CR CU AV412C CR CU CDM CDMR CDMU CN CNR CNU AVG412C CR CU...

Page 93: ...AVG313 C CR CU R U AV413 C CM CMR CMU CN CNR CNU CR CU N NR NU R U AVG413 C CR CU R U 26 12103884 Load Cell Shield See Note 1 27 42904505 Kit Load Cell Replacement MFR AV64 R U C CR CU CN CNR CNU AVG6...

Page 94: ...NR NU AVG2102 C CR CU R U AV3102 C CR CU CN CNR CNU N NR NU R U AVG3102 C CR CU R U AV4102 C CR CU CM CMR CMU CN CNR CNU N NR NU R U AVG4102 C CR CU R U 27 42904560 Kit Load Cell Replacement SG AV210...

Page 95: ...12C CR CU AV413C CR CU CM CMR CMU CN CNR CNU AVG413C CR CU AV812C CR CU CM CMR CMU CN CNR CNU AVG812C CR CU AV2101C CR CU CDM CDMR CDMU CN CNR CNU AVG2101C CR CU AV2102C CR CU CDM CDMR CDMU CN CNR CNU...

Page 96: ...RAME MODELS Cont KEY NO PART NO DESCRIPTION 29 42904900 InCal Assembly Magnetic Force Restoration MFR 30 42904901 InCal Assembly Strain Gauge SG 31 12102323 Adapter 230V AU 31 12102322 Adapter 240V GB...

Page 97: ...CDMR CDMU CN CNR CNU CR CU AVG412C CR CU AV413 R U N NR NU C CR CU CM CMR CMU CN CNR CNU AVG413 R U C CR CU AV812C CM CMR CMU CN CNR CNU CR CU AVG812C CR CU AV2101C CDM CDMR CDMU CN CNR CNU CR CU AVG...

Page 98: ...N NR NU C CR CU CM CMR CMU CN CNR CNU AVG313 R U C CR CU AV412C CDM CDMR CDMU CN CNR CNU CR CU AVG412C CR CU AV413 R U N NR NU C CR CU CM CMR CMU CN CNR CNU AVG413 R U C CR CU AV812C CM CMR CMU CN CNR...

Page 99: ...ated to ensure accurate weighing results Be sure to have the appropriate calibration weights available before beginning calibration 1 Press and hold the Menu Cal button until MENU is displayed then re...

Page 100: ...nthecase ofablinkingsub menuontheprimarydisplay pressing Yes On ZeroOff buttonselectsthedisplayed sub menu stop blinking and the first available menu item in the sub menu is shown on the secondary dis...

Page 101: ...isplay now breifly indicates LINEAR on the first line DONE on the second line The balance automatically advances to span calibration B 5 Span Calibration When in span calibration the display MENU is o...

Page 102: ...ew load cell 3 Update the software in the balance To install the software run Setup exe After installation run the program Adventurer Pro Service tool The program will have 3 tabs across the top of th...

Page 103: ...rovided with your request 3 After receiving the data file from Ohaus remove the batteries from the balance and power it from an AC adapter 4 Connect the balance to your computer and start the Adventur...

Page 104: ...ent load cell These labels each contain a model number followed by the IDNR number Carefully select the label that matches exactly the model number of the balance 3 Remove the batteries from the balan...

Page 105: ...ton 11 The fields for Model Name will then be filled with models where the Load Cell can be used Click on the Model Name of the balance in which you are installing the load cell 12 Click on the start...

Page 106: ...er the path to the location of the file to download or click the browse button to locate the file 6 Click on the Start Download button 7 Cycle power to the balance when prompted 8 The software will in...

Page 107: ......

Page 108: ...P N 80250994 A SERVICE MANUAL ADVENTURER AV and AS MODEL BALANCES 80250994 Test Equipment Depot 800 517 8431 99 Washington Street Melrose MA 02176 TestEquipmentDepot com...

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