![]() ![]() Each passengerĮlevator provided, whether required or not, must comply with the ADA Only passenger elevators as classified by the referenced elevator safetyĬode (ASME A17.1) can be used to meet the ADA Standards. Questions about the ASME A17.1Ĭode should be directed to the American Society of Mechanical Engineers "equivalent facilitation" (§103) only if it is comparable to, or (now ASME A17.1/CSA B44) may be possible under the provision for In the interim, compliance with a later edition of the ASME A17.1 Standards are updated to reference a later edition of the ASME A17.1Ĭode. Standards currently require compliance with the A17.1-2000, including The ASME A17.1 Safety Code for Elevators and Escalators. Spaces permitted to be served by a platform liftĮlevator (§407), LULA (§408), or Platform Lift (§410)Įlevators, including LULA and private residence elevators, must meet Facility or SpaceĮlevator Type Permitted (if provided instead of ramp)įacilities required to provide an accessible route to stories/ mezzaninesįacilities not required to provide an accessible route to stories/ mezzaninesĮlevator (§407), LULA (§408), or Private Residence Elevator (§409) LULAs also are allowed as an alternative to platform liftsĪnd private residence elevators. Routes guide), a limited-use/ limited-application (LULA) elevator is In facilities not required to have anĪccessible route between stories or to mezzanines (see the Accessible These annotations are prefaced with begin and end image notes.Įlevators are the typical means of providing an accessible route between Some images are paired with visually hidden notes. In this document ″ indicates inches and ′ indicates feet. Notational tips for users of screen reading software follow. This guide explains criteria for elevators and platform lifts in Guidance on the International Symbol of AccessibilityĬhapter 10: Recreational Boating FacilitiesĬhapter 10: Swimming Pools, Wading Pools, and Spas Controls the operation of the elevator doors of a cab through communication with door opening devices.Chapter 3: Clear Floor or Ground Space and Turning SpaceĬhapter 6: Washing Machines and Clothes Dryers.Can sound alarm bells that are either invoked by trapped passengers or required to warn of excess load in a cab.Provides feedback to passengers through the lights on some of the buttons and the floor number and direction displays in each cab.Processes information sent to it by position marker sensors in order to keep track of where the elevator cabs are at all times, as well as their speed.Processes information sent to it by load sensors in order to ensure that the load of a cab never exceeds the safety limit.Queues and processes elevator summons and floor requests from passengers through the signals provided to it by several buttons.Controls the speed of elevator engines in order to move elevator cabs up and down their respective shafts.Here are a few of the following ways the controller interacts with the other components of the elevator system: This exchange of signals is how the elevator controller is able to keep the elevators running smoothly on a day-to-day basis. It is able to send signals in response to the ones it receives in order to operate all of the other components in the system. The primary function of the elevator controller is essentially to receive and process a variety of signals from several different components of a whole elevator system. AUTO is for normal operation HOLD is to keep the elevator cab from moving and its doors from opening or closing. The controller interacts with the switch by receiving a signal from it when it has been toggled to either AUTO or HOLD mode. This mode may be used for temporarily transporting goods. The door should stay open while parked on a floor. An independent service/exclusive mode Switch (also known as "Car Preference"), which will prevent the car from answering to hall calls and only arrive at floors selected via the panel.Manual up/down controls for elevator technicians, to be used in inspection mode, for example.An inspector's switch, which places the elevator in inspection mode (this may be situated on top of the elevator).Fireman's service, phase II key switch.Keypads and card readers are also available. It is used in place of or in conjunction with a pushbutton to restrict access to a floor. Key controls may only be activated by the proper keys, and their use is thus restricted to repair people, elevator operators or firemen. ![]()
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