User's Manual
The Correlator
31
4 The Correlator
4.1 Design
The device has the following control elements and external features:
Element Description
Rotary encoder
Turning … Leads through the buttons and input fields displayed
Pressing … Executes the selected button or enters the input field
ESC pushbutton
exits the current menu and returns to the Start menu
I/O pushbutton
Short pressing … Switches the device on or activates the backlight
Long pressing … Switches the device off
Charging indicator light
Charging pins
to charge the device wireless in the transport case
Ventilation / venting membrane
Touch screen
(the Touch function can be enabled/disabled in the sytem settings)