Panoramic Elevator G J1601 STEP Colorful decoration: Options:KBA21305ACB3 Colorful decoration: All orders that include light curtains need to contact customer service in advance to determine the actual shipping cost because the length of the light curtain will incur an oversize piece surcharge of about $75 USD ELEVATOR FUNCTION Function Function 1 Automatic operation 16 Firefight return 2 Operation by operator 17 Mal operation removal 3 Overhaul operation 18 Main contactor protection 4 Upper automatic door opening 19 Service floor setting 5 Automatic door shut time delay 20 Home landing floor setting 6 Call for opening of this floor 21 Travel contactor protection 7 Optical curtain protection 22 Direction chosen by driver 8 Over load none door shut 23 Opposite door service setting 9 Full load direct running 24 Brake test protection 10 Automatic lighting control 25 Terminal speed change and landing floor number correction 11 Trouble diagnosis 26 Position limit protection 12 Safety circuit protection 27 Limit protection 13 Door interlocking protection 28 Over speed protection 14 Landing floor