18 AEJ_N/AES_N-BA-e-13217 AdjustmentAs the acceleration value due to gravity is not the same at every location on earth,each balance must be coordinated - in compliance with the underlying physicalweighing principle - to the existing acceleration due to gravity at its place of location(only if the balance has not already been adjusted to the location in the factory). Thisadjustment process must be carried out for the first commissioning, after eachchange of location as well as in case of fluctuating environment temperature. Toreceive accurate measuring values it is also recommended to adjust the balanceperiodically in weighing operation.Possible adjustments include:• Automatic adjustment using internal weights (AEJ models only)For time and temperature controlled see chap. 7.1.• Manual adjustment (AEJ models only)Activated by pressing the F-key three times, see chap. 7.2.1• Adjustment with external weight, see chap. 7.2.2• Adjustment can only be carried out when the weighing pan is free of objects.Any loads remaining on the weighing pan will be indicated by error messageEr1Hi.• You can cancel the adjustment by pressing the TARE-key.
