Becker TRAFFIC ASSIST 7926 - Manual (Page 26)

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Basic information about the
touch screen
The Traffic Assist is fitted with a touch
screen.
Operation
The buttons which appear in the menus
or message windows should simply be
touched so that they are displayed as if
they had been pressed.
If the key pressed is not permitted in the
current situation, a short signal will
sound.
Calibration
If the touch screen starts responding im-
precisely and e.g. buttons have to
be touched off-centre in order to be actu-
ated, calibration should be undertaken.
The calibration function is started from
the Settings menu (see also page 82).
Basic information about the
menus
During operations, you are assisted by
various menus and entry windows.
The main menu
The top menu level is the main menu.
The individual applications are started
from the main menu.
You will find information about the indi-
vidual applications in the corresponding
main chapters.
Entries made with the entry
menu
Some applications require entries to be
made via the entry menu. The entry menu
is operated in a similar way to a keypad.
The character entered on the keypad is
displayed in the top line of the entry
menu. The central area is used to enter
characters. Help functions are provided in
the bottom line. Descriptions of how to
operate the menu are provided below.
Note:
To ensure that the display's surface is not
damaged, you may only touch it with
your fingers or a blunt, non-smearing ob-
ject.