Elevator Forum ForumsWhat’s NewRecent PostsMembers Forums General Discussion Technical Questions DAA26800Y1-LF Kone Notifications Clear all DAA26800Y1-LF Kone Technical Questions Last Post by Anonymous 1 week ago 1 Posts 1 Users 0 Reactions 942 Views RSS SV-Elevator (@SV-Elevator) Joined: 1 second ago Posts: 0 Topic starter 18/03/2018 4:26 am [#23470] Hello, I have replaced escalator PCB P/N:DAA26800Y1-LF but I had this problem.there are three additional options , Fullsp - Idlesp - Mai.sp as attached.any idea ?? BR Attachments Idlesp.jpg (136.61 KB, 20 downloads) Mai.sp.jpg (138.6 KB, 18 downloads) Fullsp.jpg (140.37 KB, 13 downloads) Quote Share: