Method of operating an elevator installation providing at...

Details Method of operating an elevator installation providing at... Method of operating an elevator installation providing at...

2004-11-24

2008-08-26

Salata, Jonathan (Department: 2837)

Elevator, industrial lift truck, or stationary lift for vehicle

With monitoring, signalling, and indicating means

C187S247000

Reexamination Certificate

active

07416058

ABSTRACT:
A method of operating an elevator installation having an elevator control with a plurality of functions (F1, . . . Fn+m) for controlling the elevator installation, wherein the plurality of functions comprises at least one optional function (Fn+1, . . . Fn+m) which is activatable at the time of configuring of the elevator control and can be made available by an activation for control during the operation of the elevator installation. After the activation, a deactivation of the optional function (Fn+1, . . . Fn+m) takes place automatically in accordance with a predetermined criterion, wherein the optional function after deactivation is no longer available for control of the elevator installation in operation.

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patent: WO 02/064479 (2002-08-01), None

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