AEJ_N/AES_N-BA-e-1321 197.1 Automatic adjustment using internal weight (AEJ only)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 F-key 3 times.Temperature / time controlled adjustment is taking place:Automatic adjustment will be indicated 5 minutes in advance by “°C” (change oftemperature ∆t 0.8°C) or the “►”symbol on the display (after a period of 3 hours haspassed or a defined time interval).The user must complete his/her weighing process within this time.After 5 minutes [ CAL 30 ] appears on the display.This starts a “count down” of 30 seconds [ CAL 30 ] → [ CAL 0 ]. You may canceladjustment during these 30 seconds by pressing the TARE-key. This makes thebalance return to weighing mode in order to e. g. complete an unfinishedmeasurement.After a further 5 minutes the automatic adjustment will restart and [ CAL 30 ]appears.You may interrupt the adjustment process several times. However, keep in mind thatan interruption of the adjustment may lead to incorrect weighing results.