Elevator Forum ForumsWhat’s NewRecent PostsMembers Forums General Discussion Technical Questions Otis XO escalator, ... Notifications Clear all Otis XO escalator, installation parameter list Technical Questions Last Post by Anonymous 1 week ago 1 Posts 1 Users 0 Reactions 911 Views RSS Vadim (@Vadim) Joined: 1 second ago Posts: 0 Topic starter 02/04/2024 3:26 am [#37184] Hi everyone. I have Otis XO 508 GECS with MESD but no have installation parameter list. If someone has it, pls share Quote Share: