Guide Tones; To Disable Guide Tones; Low Speed Warnings - Larsen & Brusgaard PROTRACK II Manual

14.3 Guide Tones

Press again to select Guide Tones
When Guide Tones are activated, a unique series of beeps sound between the 3
4

Low Speed Warnings.

th
The first beep sounds when passing through the 3
30% into the glide corridor, then after 55% and so on as depicted in the diagram.
56
Feet
Time
fps
fps
and
rd
warning altitude, the next beep
rd
The diagram shows an example where the 3
warning to 300 ft. A long beep sounds when passing through the 4
The steeper a glide angle the shorter time between beeps.
Press to set the GUIDE ON.
When Guide Tones are enabled, the G icon will be displayed in the Low Speed
Warning window next to warning 3.

14.4 To disable Guide Tones

Press to set the GUIDE OFF.
warning is set to 900 ft and the 4
rd th
th selected altitude.
57