ABT-BA-e-13126014.5 Add up modeAn optional number of single weighing processes are automatically added up to atotal sum, e.g. all single weighing processes of a batch or if you have to carry out agreat number of measurements of small samples.When the standstill control ( ) is complete the weighing value is automatically is-sued to the optional printer. The displayed value is added into the total addingmemory. Afterwards automatic taring will take place. This is repeated newly everysubsequent time a new sample is placed on the weighing pan. When the last singleweighing process is finished, press the [ON/OFF] key to receive the total sum ("TO-TAL=").Important: This mode can be applied to any unit. The initial load of the balance must be kept within the ± 5-fold of the ze-ro range. Weight of sample ≥ 10 x zero range (zero range = 0.25 e) If during the use of multiple range balances the smallest readability digitwas turned off by pressing the [1d/10d] key, evaluation is based on thelatest add-on value displayed before.Activate function:Repeatedly press the [CAL] key until "FUnC.SEL" appears.Press [TARE] key(Example)Repeatedly press the [CAL] key until the current "Addon:**" set-ting appears.Press [TARE] keyYou can use the [CAL] key to select between the following set-tings:“ Adon-on” Function activated“ Adon-oF” Function deactivatedThe current setting is indicated by the standstill display ( ).