Generating elevator or escalator installation fault log

Elevator – industrial lift truck – or stationary lift for vehicle – With monitoring – signalling – and indicating means

Reexamination Certificate

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Reexamination Certificate

active

11287775

ABSTRACT:
A method and a device for maintenance of an elevator or escalator installation includes an interface for connection of a controller of the installation with a display and control unit for display of operating parameters or for input of control commands and data, and connection equipment for creating a data connection with a maintenance center. Data and parameters stored in the maintenance center can be transferred to the display and control unit by the data connection after an identification check. A fault log with a specification of operating faults and/or a specification of the replacement parts coming into question for rectification of the operating faults can be produced, which is transferred by the data connection from the display and control unit to the maintenance center, can be produced for example to cause ordering of missing replacement parts.

REFERENCES:
patent: 4512442 (1985-04-01), Moore et al.
patent: 4697243 (1987-09-01), Moore et al.
patent: 5616894 (1997-04-01), Nieminen et al.
patent: 6330935 (2001-12-01), Systermans
patent: 7073633 (2006-07-01), Weinberger et al.
patent: 08161400 (1996-06-01), None
patent: 2003063750 (2003-03-01), None
patent: 2003091608 (2003-03-01), None

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