G4 Multi Channel Weighing Instrument. PM/DT/HE Technical Manual

Technical ManualSet-up errorsThese errors occur only during instrument set-up from the front panel.Certain errors depend on more than one set-up parameter and it is the operator’sresponsibility to locate and correct all faulty set-up parameters.ErrorcodeExplanation151 Weight errorThe weight is not valid during calibration. Check the live weight and inputsignal at the bottom of the display in calibration menus.152 Unstable transducer signal usedThis is not an error but only a warning. The weight was not stable duringcalibration which might reduce the accuracy of the calibration. Wait a littlelonger and try again. If the problem persists, check the mechanical andelectrical stability of the installation, check the live weight and input signal atthe bottom of the display in calibration menus.153 Capacity/Resolution > 6 digitsThe Capacity value has more than the permitted 6 digits.Select a combination of Resolution and Capacity that will result inmax. 6 digits plus decimal point.155 Illegal calibration directionAll weights with corresponding mV/V values must be increasing forincreasing calibration point number.156 Calibration not finished (all calibration points not stored)This warning is given if the user is leaving the calibration menu when a deadweight calibration is started but not all calibration points are stored. The userwill have the possibility to continue calibration, leave the menuand discard all calibration changes or leave the calibration menu and keepthe calibration changes done so far. Note that leaving an unfinishedcalibration might give a faulty calibration of the scale.157 The flow rate derivation time is changed by the instrumentThis is a warning that the flow rate derivation time has been changedautomatically. It can be changed if Filter Update Rate is changed orif Auto Derivation Time is On also when changing parameters‘Flow Rate Unit’ or ‘Flow rate resolution’.190 Zero track rate too highThe zero-track rate is too high. Select a lower zero track rate.192 Too high transducer signal in calibration point 2The mV/V signal in calibration point two is too high (often due to a previous,strange data sheet calibration).(Continued)7-6