The sign that Logan's permanent tape recorder has been coded is the lack of a response to the button, as well as the case of CODE on the screen. To unlock a magnet you must:
(1) Enable the magnet and wait a few minutes for the burning of the CODE;
(2) After the four spaces have appeared (_ _), you can enter the code that is listed in the service record on the first page.
(3) The code is entered using the keys 1-2-3-4, each of which has to press the appropriate number of times (for example, if code 4356, key 1 is pressed 4 times, a key 2-3 times, and so on). Press the 6 key after entering the code.