一1 Bottom start key switch/下端启动钥匙开关2 Step gap lighting/梯级间隙照明3 Skirt panel protection switches/裙板保护开关4 Handrail broken switches/扶手带断带保护开关5 Brake monitor/制动抱闸检测6 VVVF energy saving/变频节能运行7 Intermittent running/间歇节能运行8 BAS system/楼宇自控系统9 BAS free contacts interface/楼宇自控系统干接点接口10 Auto lubrication device/自动润滑装置11 Comb plate lighting/梳齿板照明12 Skirt lighting/裙板照明13 Handrail lighting/扶手照明14 Skirt brush/裙板刷15 Handrail speed monitor/扶手带速度监控装置16 Step missing monitor/梯级缺少监控装置17 Auxiliary brake/辅助制动器18 Diagnostic system/故障诊断系统19 Intermittent running by contact mat/带压力垫的间歇节能运行20 Outdoor escalator/室外梯二1 Start key switch/启动钥匙开关2 Emergency stop switches/急停开关3 Handrail inlet protection switches/扶手入口保护开关4 Comb plate protection switches/梳齿板保护开关5 Step chain tension switches/梯级链张紧保护开关6 Step settled protection s