OHAUS RC31P1502 Instruction Manual

Also see for RC31P15: Instruction manual Instruction manual Instruction manual User guide Instruction manual

Contents

EN-28 Ranger™ Count 3000 Series6. MAINTENANCE6.1 CleaningThe housing may be cleaned with a cloth dampened with a mild detergent if necessary. Do notuse solvents, chemicals, alcohol, ammonia or abrasives to clean the housing or control panel.6.2 TroubleshootingTable 6-1 lists common problems and possible causes and remedies.If the problem persists, contact OHAUS or your authorized dealer.TABLE 6-1Symptom Possible Cause RemedyCannot turn on No power to scale Verify connections and voltagePoor accuracy Improper calibrationUnstable environmentPerform calibrationMove scale to suitable locationCannot calibrate Unstable environmentIncorrect calibration weightMove the scale to suitable locationUse correct calibration weightCannot access mode Mode not enabled Enter menu and enable modeCannot access unit Unit not enabled Enter menu and enable unitBattery icon flashing Battery is empty Connect the scale to AC powerand charge the batteryErr 8.1 Power On Error Weight reading exceeds Power OnZero limitErr 8.2 Power On Error Weight reading below Power OnZero limitErr 8.3 Over Range Error Weight reading exceeds OverloadlimitErr 8.4 Under Range Error Weight reading below UnderloadlimitErr 8.5 Tare out of range Adjust tare value to be withinrangeErr 8.6 Display overflow Weight exceeds 6 digitsErr 9.5 Calibration data error Calibration data not present------- Busy Displayed during tare setting, zerosetting, printing--NO-- Action not allowed Function not executedCAL ECalibration errorUnstable environmentIncorrect calibration weightCalibration value outside allowedlimitsMove the scale to suitable locationUse correct calibration weightLo.REF Low reference weight warning Increase reference weight.rEF.Err Unacceptable reference weightReference weight too small.Weight on the pan is too small todefine a valid reference weight.Increase reference weight.NO.ACC Gross and net weights cannot beaccumulated togetherOnly accumulate gross or netweights (only works in LFT)Battery fails to chargefully Battery is defective Have battery replaced by Ohausauthorized service dealer.