12 Basic Application
12.1 Unlocking the screen
If the icon is displayed on the screen, it indicates that the wired controller has been locked. If you press any key, the
icon blinks. Press and hold the UNLOCK key, the icon will disappear. In this case, you can operate using the wired
controller interface.
If you do not operate the wired controller for a long time (by default, 120s, which can be set on the wired controller. For details,
see section 6.7 ''Service Information''.), the wired controller will lock automatically. If the wired controller is unlocked, press
and hold the UNLOCK key, and the wired controller will be locked.