Taring and zeroing commands, Sz, rz, zn, st, rt, tn, rw, ti, Sz set system zero [ index 0x2061 – Flintec DAD 141.1 User Manual
Page 38: Rz reset zero [ index 0x2061, Zn store zero value [ index 0x2226, St set tare [ index 0x2061, Rt reset tare [ index 0x2061