Switching on in Binding mode
Press and hold the ¡ button until the status display is shown (see section
"Binding" on page 48).
Switching on for range check
Press and hold the § button until the status display is shown. The device starts up
with reduced transmitting power when the range check is performed (see section 3.6
"Range check" on page 47).
Switching on for the first time
The very first time you switch on the PROFI TX is a special case. After switching
on, the language selection menu is displayed on the screen. In this menu, you
select the language used on the transmitter to display
1. the menus,
2. the names of mixers and control functions in the model templates.
The language is selected using the keypad (up/down/ENTER). If you select
"skip/später", transmitter functionality is restricted: Only one model memory is
available and its contents are not stored on the SD card. The menus are shown
in English.
3.5.2 Switching off
Press and hold the Power button until the red annular light turns off completely to
switch off the device. The device is switched off when the annular ring turns off and
the button is released. If you press and hold the button for a longer period, the
annular ring returns to ready status. Now, you can release the button without the
device switching off (power-off protection).