Operation Manual

V3 Version 1.0 November 2012
Page 3 of 29
1 Important Notices 5
1.1 Limited Warranty 5
2 Packing Lists 6
3 Basics 7
3.1 LXNAV V3 at a Glance 7
3.1.1 LXNAV V3 Features 7
3.1.2 Interfaces 7
3.1.3 Options 8
3.1.3.1 External Options 8
3.1.4 Technical Data 8
4 System Description 9
4.1.1 Push Button 9
4.1.1.1 Power Button 9
4.2 Rotary Switch 9
4.3 Switching on the Unit 10
4.4 User Input 10
4.4.1 Text Edit Control 10
4.4.2 “Spin” Control 11
4.4.3 Selection Control 11
4.4.4 Checkbox and Checkbox List 11
4.4.5 Slider selector 11
4.5 Switching off 12
5 Operating Modes 13
5.1 Main screen and needle 13
5.2 Quick access menu 14
5.3 Settings Mode 14
5.3.1 Logbook 14
5.3.2 QNH 15
5.3.2.1 QNH 15
5.3.2.2 Set elevation 15
5.3.3 Vario Parameters 15
5.3.3.1 Vario needle filter 15
5.3.3.2 Vario range 15
5.3.3.3 Integrator time 15
5.3.4 Sounds 16
5.3.4.1 Vario Audio mode 16
5.3.4.2 Audio frequencies 16
5.3.5 Units 17
5.3.6 Display 18
5.3.7 Polar and Glider 18
5.3.8 Password 19
5.3.9 About 20
6 Variometer and Altimeter 21
6.1 Altimeter 21
6.2 Speed to fly 21
7 Flying with the LXNAV V3 22
7.1 On the Ground 22
7.1.1 Power on Procedure 22
7.1.2 Set Elevation and QNH 22
7.1.3 Pre-flight Check 22
8 Installation 24