26 AEJ-C/ AEJ-C/AES-C/PLJ-C-BA-e-15147.1 Automatic adjustment with internal weight (only AEJ-C andPLJ-C)With the internal adjustment weight, the weighing accuracy can be checked and re-adjusted at any time.The automatic adjustment function is always enabled. You can start adjustment atany time by pressing the CAL-key manually.If a load is present on the weighing plate, the message LIMIT EXCEEDED willappear on the display. If the weight on the weighing plate is below 10% of max, theweighing scale nevertheless will be adjusted.Automatic adjustment is carried out:• When balance was disconnected from the mains.• When the temperature is changingThe moment a change in temperature of 3°C is detected by the temperaturesensor, the weighing scale will carry out a fully automatic adjustment. The °Csymbol indicates the pending adjustment.• at the end of a time intervalAfter the time interval (selectable 1-12 h) specified in the menu has passed.In weighing scales with type approval certificate• Adjustment takes place every 3 hoursIn the following operating modes the automatic internal adjustment is disabled:• Parts counting• Tolerance weighing• Dosing• Percent determination• Animal weighing• Statistics• Totalization• Hold function