Ohaus JR Series Electronic Balances User Manual

Instruction ManualPRECISION StandardElectronic BalancesJR SeriesOhaus Corporation29 Hanover RoadFlorham Park NJ07932-0900

10WeighingWeighingWeighingWeighingWeighing1. Press to rezero the display.2. Place the object(s) or material to beweighed on the pan.3. Wait for the

11TaringTaringTaringTaringTaringWhen weighing material or objects thatmust be held in a container, taring enablesyou to store the container weight in

12To access a menu, press and hold until desired menu appears, then release it.Original factory default settings are shown in boldface type.Use thes

13CALIBRATION WEIGHTSCALIBRATION WEIGHTSCALIBRATION WEIGHTSCALIBRATION WEIGHTSCALIBRATION WEIGHTSLINEARITYLINEARITYLINEARITYLINEARITYLINEARITYSPAN ONL

14Span CalibrationSpan CalibrationSpan CalibrationSpan CalibrationSpan Calibration1. Press and hold until CAL isdisplayed, then release it. Balance

15Linearity CalibrationLinearity CalibrationLinearity CalibrationLinearity CalibrationLinearity Calibration1. Turn Balance on. After zero reading,pre

16EndEndEndEndEndIf you have entered the Calibration menuand do not wish to calibrate the balance,use END to return to normal weighingoperations.Repea

17USER MENUUSER MENUUSER MENUUSER MENUUSER MENUThe User menu is used to adapt the balance to environmental conditions. It containssubmenus which enab

18Reset to Factory DefaultsReset to Factory DefaultsReset to Factory DefaultsReset to Factory DefaultsReset to Factory DefaultsThis submenu enables yo

19Averaging LevelAveraging LevelAveraging LevelAveraging LevelAveraging LevelAveraging level compensates for vibra-tion or excessive air currents. Dur

2NOTE:NOTE:NOTE:NOTE:NOTE: THIS EQUIPMENT HAS BEEN TESTED AND FOUND TOCOMPLY WITH THE LIMITS FOR A CLASS A DIGITAL DEVICE, PUR-SUANT TO PART 15 OF TH

20returned.Stability RangeStability RangeStability RangeStability RangeStability RangeThe stability range specifies how much adisplayed weight may cha

21To view or change the Auto-Zero setting:1. Access the Auto-0 submenu to dis-play the current setting.2. Press to change the setting.Press to accep

22To access the Setup menu, press andhold until SETUP is displayed, thenrelease it.SETUP MENUSETUP MENUSETUP MENUSETUP MENUSETUP MENUThe Setup menu e

23Weighing Unitsg grams : mommesdwt pennyweight ct caratsoz t troy ounces t taelslb lb:ozgn ozUnit Selection

24LockswitchLockswitchLockswitchLockswitchLockswitchLockswitch enables you to lock out one ormore menu selections. Each menu can beindividually locke

25EndEndEndEndEndYou must use END to exit the Setup menu.Changes you make in the Setup menuChanges you make in the Setup menuChanges you make in the S

26CARE AND MAINTENANCECARE AND MAINTENANCECARE AND MAINTENANCECARE AND MAINTENANCECARE AND MAINTENANCETo keep the balance operating properly, the hous

27Error CodesError CodesError CodesError CodesError CodesThe following list describes the various error codes and which can appear on thedisplay and t

28Error Codes (Cont.)Error Codes (Cont.)Error Codes (Cont.)Error Codes (Cont.)Error Codes (Cont.)CheckSum ErrorsCheckSum ErrorsCheckSum ErrorsCheckSum

29MODELMODELMODELMODELMODEL JR120 JR200 JR120 JR200 JR120 JR200 JR120 JR200 JR120 JR2

3TABLE OF CONTENTSTABLE OF CONTENTSTABLE OF CONTENTSTABLE OF CONTENTSTABLE OF CONTENTSINTRODUCTION ...

30REPLACEMENT PARTSREPLACEMENT PARTSREPLACEMENT PARTSREPLACEMENT PARTSREPLACEMENT PARTSOHAUSDescription Part No.AC Adapters:100V 90766-01120V 90765-01

31 LIMITED WARRANTY LIMITED WARRANTY LIMITED WARRANTY LIMITED WARRANTY LIMITED WARRANTYOhaus products are warranted against defects in mater

32Ohaus Corporation Ohaus Europe Ltd.29 Hanover Road, ENGLANDFlorham Park, NJ 07932, USA Tel: +44 (0) 1954 251343,Tel: (973) 377-9000, Fax: +44 (0)

4SETUP MENU ... 22Setup Menu Protection ...

5PRECISION Standard BalanceINTRODUCTIONThis manual covers installation, operation and troubleshooting for the Ohaus PrecisionStandard balances, Model

6UNPACKINGUNPACKINGUNPACKINGUNPACKINGUNPACKINGYour Precision Standard balance was shipped with the following items:• a pan• a pan support• an AC powe

7INSTALLATIONINSTALLATIONINSTALLATIONINSTALLATIONINSTALLATIONEnvironmentEnvironmentEnvironmentEnvironmentEnvironmentThe balance should always be used

8Pan and Pan SupportPan and Pan SupportPan and Pan SupportPan and Pan SupportPan and Pan SupportSquare PanSquare PanSquare PanSquare PanSquare PanInse

9OPERATIONOPERATIONOPERATIONOPERATIONOPERATIONTurning the Balance ONTurning the Balance ONTurning the Balance ONTurning the Balance ONTurning the Bala