Navigation Principles - Ecom Instruments x.com 400/401 Operating Instructions Manual

4. Navigation principles

The following principles significantly facilitate the handling of your mobile phone.
Confirm by pressing the
key will take you back to the previous level.
Pressing the
The thumbnails at the bottom of the screen refer to the
In the menus, a title bar reminds you of the previous level.
From the initial screen, pressing the navigation stick displays the icons of the main menus.
When pressing the navigation stick followed by a figure, you can display a particular menu
directly. For instance, pressing the navigation stick and then 8 displays the Phonebook.
The key is used to go from a menu to a sub-menu.
The key is used to go from a sub-menu to the respective menu.
The key (press briefly) is used to go back to the initial screen (current function is aban-
doned).
In some menus there is a Help sub-menu (
the sub-menus.
key or the navigation stick.
), which informs you on the various functions of
and keys.
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