Stephan EVETR, Instructions For Use Manual, Page: 48 / 254

3 Design and functional description
48 GA-070T-0518V2.7-HAO-EN

Fritz Stephan GmbH
Use the control knob to select and activate all indirect
EVE
TR
functions.
The control knob has the following functions:

Switching within the menus

Selecting and executing menu functions

Setting parameters

Confirming parameter settings
Turn the control knob clockwise or counterclockwise to scroll through
the available menus, function fields and parameter fields. You can also
use the touchscreen. When using the control knob for navigation, the field
in focus has an orange border. It can be selected using the touchscreen or
by pressing the control knob again. When changing a numeric parameter,
the control knob must be used to confirm this in order to accept the
modified value.
Control knob