... display from right to left.3.2 Floor number display:With effective input of Encode A – Encode E;3.3 Direction ... contents can be set by two buttons,displaying contents includes(B,G,M,F,L,E,0,1,2,3, ... blink,and press C_KEY incremental button to select among(B,G,M,F,L,E,0,1,2,3,4,5 ... Press F_KEY button to display FL, and 00 blinks,press C_KEY to increase to 33,press F_KEY to enter to modification:set 0 ...