PocketBook Touch Lux 2 - Manual (Page 70)

Settings
In this chapter you will learn how configure the interface
and software features of the Device for the most
comfortable usage. Select
Settings Main menu section
to configure the Device. All changes will be applied after
exiting the section.
If you will encounter any problems with new settings, you
will be able to start the Device in safe mode with factory
defaults. To start in a safe mode, press and hold Backward
key during the Device boot.
FRONTLIGHT
You can turn on/off frontlight and configure its brightness.
PERSONALIZE
Open at Startup last opened book or main menu.