Keypad lock
Activating the keypad lock
- Press and hold the Play/Pause button for 5 seconds.
After successful activation, the keypad flashes once to confirm.
Status indication when keypad lock is active
If any button is pressed while the keypad lock is active, the Play/Pause button flashes to indicate that the keypad lock is still active.
Deactivating the keypad lock
- Press and hold the Play/Pause button again for 5 seconds.
After successful deactivation, the keypad flashes once to confirm.