Rev #5
Version 1.01
July
2020
Page
12
of
34
4
System Description
4.1
Push buttons
Left
and
Right push
buttons
are used to choose between targets and to adjust
TrafficView settings. In some cases, a
long press has some additional function. In some
menus, outer buttons are used to shift cursor.
Centre button
is used for switching between
modes. In the setup menu, with
centre button
it is possible to
exit to
the higher level of
the menu.
4.2
Rotary encoder with push button
The Rotary knob
is used for zooming function, scrolling and selecting items.
The Rotary
push
button accesses the control that is displayed, if possible.
4.3
Micro SD card reader
Is used for data transfer.
Micro SD cards up to 32Gb.
4.4
ALS sensor
An Ambient light sensor can automatically adjust the screen brightness in relation to
(depending on) sunlight which helps to save battery.
4.5
User Input
The LXNAV TrafficView user interface consists of many dialogues, which have different input
controls. They are designed to make input of names, parameters, etc., as easy as possible.
Input controls can be summarised as:
•
Text ed
itor
•
Spin controls (Selection control)
•
Checkboxes
•
Slider control
Rotary knob
Right push button
Left push button
Centre push button
Micro SD card reader
ALS sensor
