Lock-off function
When you have switched on the lock-off function, you will have to turn the transmitter off and on again in order to operate it.
To temporarily deactivate the lock-off function:

Press the
SET button.
Locked appears in the display panel.

Press the
UP or
DOWN button.
Unlock? appears in the display panel.

Press the
SET button.
Lock-off function is now temporarily deactivated.
When you are in the operating menu
>> Lock-off function is deactivated long enough for you to work in the operating menu.
When one of the standard displays is shown
>> Lock-off function is automatically activated after 10 seconds.
The Lock-off function icon flashes while the lock-off function is being activated again.