d. Exit “hot key program m ing” mode
After the intended content of the key is completely entered, the user shall press the “hot key” again to notify the end of “hot key programming”. The programmable keyboard will give one beep to signify the normal exit of the “hot key programming” mode. Should there be any illegal entry in the content of the key or any other improper operation during the programming, the programmable keyboard will give three beeps to signify the failure of “hot key programming” and the key content is not changed. If the user pressed the “Esc” key to abort “hot key programming”, the programmable keyboard will also give three beeps immediately as a response to signify the abort.
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