20 USER MANUAL_____________________________________________________________________________________________________________________21. Constant tare (F..-tAr)This function enables to measure gross weight of a sample placed in a container ofa known weigh value (stored in the memory) and to display calculated net weightof the sample. Tare value is recalled from the memory with→0← key when thepan is empty. Tare value may be entered using the keypad or by samplingcontainer weight from the pan.Operation sequence:The following options are possible:- F-0 – leave the function,- F-1 – activate the function withthe previous tare value,- F-2 – sample tare value from thepan,- F-3 – enter tare value with keys:→0←, ,→T← and MENU,If the function is active, NETindicator is displayed.Options F-1 enables to activate thefunction with previous tare valueafter leaving the function with F-0option.Note:Tare value is stored in memory alsoafter unplugging the scale from themains.-1.70.00F.. -tAr1.1F.. -31.0TTTNET......1.70