Basic functions: 1, no drivers or drivers of automatic-type selection 2, hall and car command response button 3, hall and car direction of instructions, number of directives floor 4, car alarm button 5, switches, buttons and the automatic door closing delay 6, Car ventilation and lighting systems within the 7, overload control system, the buzzer alarm is not close 8, automatic leveling, and the pros and cons to the re-leveling 9, emergency alarm and emergency lighting 10, door locked rotor protection faults and open the door 11, electrical cabinet emergency operation 12, the base station lock ladder 13, Hall, Car Door interlock 14, top speed for the underlying force 15, anti-trap to protect the safety of touch panel 16, limit protection 17, hoisting, at the end of the protection 18, limit protection 19, Car maintenance operations within the 20, jiaoding overhaul of the operating 21, cis-to stop, reverse the registration 22, uplink speed protection 23, multi-call function 24, extension of closing function.