Corrigo E Heating manual, revision G Chapter 6 Display, LEDs and buttons 23
6.4 Navigating the menus
The start display, the display normally shown, is at the root of the menu tree.
Pressing DOWN ª will move you through the menu choices at this, the lowest level. UP © will
move you back through the choices.
To enter a higher menu level, use UP or DOWN to place the display marker opposite the menu you
wish to access and press RIGHT ¨ . If you have sufficient log on privileges the display will change
to the menu you have chosen.
At each level there may be several new menus through which you may move using the UP / DOWN
buttons.
Sometimes there are further submenus linked to a menu or menu item. This is indicated by an arrow
symbol at the right-hand edge of the display. To choose one, use RIGHT again. To back down to a
lower menu level, use LEFT.
Change parameter
In some menus there are parameters that can be set. This will be indicated by the LED flashing.
To change a parameter, first press the OK button. A cursor will appear at the first settable value. If
you wish to change the value, do so by pressing the UP / DOWN buttons.
In numbers containing several digits you can move between the digits using the LEFT / RIGHT-
buttons.
When the desired value is displayed press OK.
If there are further settable values displayed the cursor will automatically move to the next one.
To pass a value without changing it, press RIGHT.
To abort a change and return to the initial setting, press and hold the C-button until the cursor
disappears.