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Pre-thermal acoustic threshold, Variometer – sink acoustic, Sinktonef = basic tone pitch variometer sink – Flytec 6015 * User Manual

Page 16: Sinktone threshold, Sink alarm threshold, Operation manual flytec 6015-gps

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Operation Manual Flytec 6015-GPS

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2.2.7 Pre-Thermal Acoustic Threshold

Main Setup Menu Variometer Climb Acoustic PThermalLim

At this position it is possible to activate a „Pre-zero“ climb acoustic signal!
The trigger point of this acoustic signal can be adjusted within the range of -1,0m up to 0 cm/s. The
„Pre-zero Acoustic“ is particularly useful in the level flight range! The sound differs clearly from
climb- and sink vario!


2.2.8 Variometer – sink acoustic



2.2.8.1 SinktoneF = Basic Tone pitch Variometer Sink
Main Setup Menu Variometer Acoustic Basic frequency

The basic tone pitch is the pitch at starting sink tone. The sink tone

is discreetly heard with deeper

sound pitch at increasing sink speed, and is slowly increasing in frequency again when approaching
rising air.

The basic tone pitch of sink acoustics may only be set equally to the basic tone pitch for

climb acoustics.


Sinktone threshold
Main Setup Menu Variometer Acoustic Sinktone Threshold

Application point

As for climb acoustics, the application point of sink acoustics can be

selected.

The threshold can be set by use of the

upS and downT arrow keys

between -0,1 and -20,0m.

During flight the sinktone can be switched-on or switched-off

by prolonged pressure on the k

ey Alarm Sinktone by use of the

keys F1 / F2.





Sink Alarm threshold
Main Setup Menu Variometer Acoustic Sinkalarm threshold

The sink alarm is a continuous tone which sounds upon reaching the sink alarm threshold.

Application point

The alarm threshold can be set by use of the upS and downT arrow keys
between -0.1 and -20m.

During flight the sinktone can be switched-on or switched.-off by
prolonged pressure on the key Alarm Sinktone by use of the
keys F1 / F2.





Tip: by use of the PC-Software Flychart 4.52 Extras – Flight instrument Options -> Acoustic,

all

Vario acoustic characteristics can be set easily and comfortably. The adjusted values can easily be
checked with the feature tone simulation!