Device for electrotherapy and method of testing and operating the same

摘要

The device (1) has a test circuit for checking device functions in a test routine and/or determining device state values and a communications arrangement (3) for data transmission coupled to the test circuit and with which the test routine can be carried out and/or test routine results and/or state values transmitted to a receiver (E). Alternatively, the test circuit van carry out the test routine based on an instruction from a central station. Independent claims are also included for the following: (1) a system with a number of inventive devices for electrotherapy, especially portable defibrillators, and (2) a method of testing and/or operating an inventive device.