Operation Manual

V3 Version 1.0 November 2012
Page 13 of 29
5 Operating Modes
LXNAV V3 has three operating modes. A pilot has access to all of them using rotary knob
and push button. The diagram below shows the mode structure of the LXNAV V3.
• Main screen, all navigation and flight parameters defined by pilot
• Quick access, MacCready, Ballast, Bugs.
• Settings, setup of the whole system
5.1 Main screen and needle
The man screen has a mechanical needle and a 320x240 color display with user selected
data.
Description of LXNAV V3 is shown on next picture.
Mechanical needle displays vario. Printed scale can be chosen (when ordered) in the
range of -5 to 5 or from -10 to 10. Within the software the range can be set to 2.5, 5,
10m/s or 5, 10, 20kts or 500, 1000, 2000fpm.
Upper, middle or lower number can be configured as average vario, altitude, altitude in
feet, flight level, flight time, voltage, speed to fly, absolute pressure .
Red diamond symbol can show average vertical speed.
Blue arrow symbol shows current MacCready value.
Mechanical needle
Average
vario symbol
Range
Upper number
Ext. speaker
Middle number
Battery
symbol
Lower number
MacCready symbol
Rotary knob & push
button