panoramic elevator "AOLINGDA" panoramic lift is a new lift which integrates passenger and sight-seeing functions into a whole. It not only adds the aesthetic characteristics of the architecture, but also supplies an infinite design space for vast designers. On the premise of ensuring the safe transportation, it further demonstrates the elegance and high grade of the constructions through the comfortable and outstanding "AOLINGDA" observatory lift. It lets the audience better experience the perfect combination of art and sci-tech. It fulfills the people's desire to overlook the urban city from a flowing angle. It not only has high speed, but also gets fine and charming demeanor. Elevator functionsS=standard O=optional NO. functionNO. function1 VVVF drive S 25 Fire emergency return O 2 VVVF drive for door operator S 26 Fireman running O 3 Emergency car lighting S 27 Five parties communicatication device S 4 Light curtain protection S 28 interphone S 5 Designated stop S 29 Bell S 6 Automatic bypass S 30 Floor and direction indicator in the car S 7 Overload holding stop S 31 Floor and direction indicator at hall S 8 Anti-nuisance S 32 Up/down overrun and final limit protection S 9 Car ventilation,light automatically shut off S 33 Over speed protection device S 10 Power on re-leveling S 34 Remote monitoring and control O 11 Main floor shut off O 35 Car assign by emergency power source O 12 Anti-stall timer protection S 36 Remote control O 13 Start protection control S 37 Command registered canceling O 14 Inspection operation S 38 Intelligent call service O 15 Inching operation S 39 Hall out of service operation O 16 Safety stop S 40 Door opening time extending O 17 Self diagnosis of breakdown S 41 Light curtain + safety door edges O 18 Reopen door closing S 42 Open the door ahead O 19 Automatically adjust door opening time S 43 Voice announcement O 20 Reopen door closing S 44 The second car operation panel O 21 Express door closing S 45 Power-off emergency leveling YES 22 Car stops and doors open S 46 Pre-load start O 23 Micro-touch button for car call and hall call S24 Car arrival chime S