---
title: ESC (exit)
description: "![](https://faqdoc.info/wp-content/uploads/2026/01/Matrix_55__icon_Elektro-Wasser.png) Selecting this menu item switches from the installer menu to the main menu. Selecting the menu item again switches to the home screen."
url: "https://faqdoc.info/en/systemauswahl/alpha-direct-en/alpha-direct-thermostat-55-matrix/fac-esc/"
updated: "2026-09-30"
category: Alpha direct thermostat 55 Matrix
---

# ESC (exit)

![](https://faqdoc.info/wp-content/uploads/2026/01/Matrix_55__icon_Elektro-Wasser.png)

Selecting this menu item switches from the installer menu to the main menu. Selecting the menu item again switches to the home screen.