Activation code KA450

This menu allows you to enter an activation code. The activation code is device-specific and depends on the so-called "device ID", which is displayed in this menu. The activation code is used to determine which options can be used in the device. The activation code is entered by setting the highlighted position in the displayed activation code with the left-hand rotary encoder. The character at this position is then set using the right-hand rotary encoder.