![]() In areas with large populations of observant Jews or in facilities catering to Jews, one may find a "Sabbath elevator". The commencement of Down Peak may be triggered by a time clock, by the arrival of a certain number of fully loaded cars at the lobby within a given time period, or by a switch manually operated by a building attendant. This allows the elevator system to provide maximum passenger handling capacity for people leaving the building. The commencement of Up Peak may be triggered by a time clock, by the departure of a certain number of fully loaded cars leaving the lobby within a given time period, or by a switch manually operated by a building attendant.ĭuring Down Peak mode, elevator cars in a group are sent away from the lobby towards the highest floor served, after which they commence running down the floors in response to hall calls placed by passengers wishing to leave the building. ![]() The next elevator to be dispatched usually has its hall lantern or a "this car is leaving next" sign illuminated to encourage passengers to make maximum use of the available elevator system capacity. The car stops at this landing as it passes to serve further demand.ĭuring Up Peak mode (also called Moderate Incoming Traffic), elevator cars in a group are recalled to the lobby to provide expeditious service to passengers arriving at the building, most typically in the morning as people arrive for work or at the conclusion of a lunch-time period.Įlevators are dispatched one-by-one when they reach a pre-determined passenger load, or when they have had their doors opened for a certain period of time. This allows a security guard or a receptionist at the landing to visually inspect the passengers. Special operating modes for Elevator control systemĪnti-Crime Protection will force each car to stop at a pre-defined landing and open its doors. This is a monitoring panel located in the security room that displays the status of all the elevators or escalators operating in the building including flooring location, traveling direction, in/out-of service etc. Standard “rotary “type phone can be mounted on the cab wall or in a phone box.Ī special programmable speaker phone that just requires the touch on one button dial a number. ![]() The phone usually placed in a recessed box (phone box) mounted on the cab wall with a hinged cover to hides the phone from view and there are two types of elevator phones as follows: Thus, in the event of an emergency, a user can pick up the phone and will be connected immediately to a repair person, who will be able to assist the user or direct their call to the proper people. The communications interface in the elevator system consists of telephone which is directly connected to a repair person’s phone, which is staffed 24 hours a day. Adequate lighting should be provided and the environmental conditions required by manufacturers must be observed like temperature and humidity for example, if the natural ventilation is not good, a forced ventilation of the cabinet should be applied. They should be installed plumb, square and securely fixed in place. Their sizes vary with the complexity of the required controls. The controller cabinets are installed usually in the elevator control room above the hoistway. This station should only be operated under the direct supervision of the elevator technician. To be used by the elevator technician when servicing the car. Note: Braille Markings for the COP, Hall Stations and Hall landings are included as standard equipment.Ĭar top operating station provided on some cars for operating the car from the car top. Used to choose the floor that you want to get him.īe Stick on the COP to show how to handle passengers in the car lift in case of emergency. Used in the event of a fire in the elevator. The car position indicator permits the floor to be read on which the car is located at the moment or displays special information, e.g. Then normal operation can be continued.į- Car position indicator / direction indicator The signal stops automatically as soon as overload is removed. If the car is overloaded, it will remain at the floor with doors open. The overload indicator gives an optical and / or acoustic signal to indicate that the car is overloaded. The fan button switches the fan in the car on / off. The alarm button serves as emergency light which remains active by means of standby-power even in the case of power failure. On operating the alarm button the alarm device will be activated and a voice communication with the emergency service established. On operating the door-open-button the closing movement will be stopped and the door will be re-opened. The door-open-button can be used to open the door or to hold the door open. The door-close-button can be used to close the door immediately after a car call is given, which reduces the waiting time.
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