ABT-BA-e-1312 7117 Instant helpIn case of an error in the program process, briefly turn off the balance and discon-nect from power supply. The weighing process must then be restarted from the be-ginning.Error code table:Error code display Explication RemedyCAL E2 High zero point shift dur-ing adjustmentRemove items from theweighing pan.CAL E3 Great deviation of meas-uring values in PCAL.Use correct adjustingweight.CAL E4Great deviation of meas-uring values during ad-justmentCHE X (X is a numeral)(when the display stopshere)Internal malfunction Please contact a servicerepresentative.Err 0X (X is a numeral) Internal malfunction Please contact a servicerepresentative.Err 20 An improper value settingwas attempted.Enter the correct numbersor decimal points.Err 24 Power voltage error Check the power voltage .Possible causes of errors:When Symptom Possible causes RemedyBeforemeas-urementNothing appears in thedisplay.The AC adapter is not securelyconnected. The power switchboardof the room is turned off. The powervoltage is incorrect.Check power supply andconnect correctly.Duringmeas-urementThe display fluctuates.The standstill displaydoes not appear fastenough.The measured resultshave poor repeatabil-ity.“CAL d” appears fre-quently.Vibrations or draft. Change the installation site.Change stability and reac-tion settings or standstilldisplay.