Audio Configuration Page - Garmin GTN 725 Installation Manual

5.4.6.2 Configure Lighting Bus Page
The Lighting Bus Configuration page offers the same
Response Time, Slope, and Offset adjustments as
described in Section 5.4.6.1.
LIGHTING BUS SOURCE
To configure the lighting bus source voltage, touch the
'Lighting Bus 1' or 'Lighting Bus 2' button. Select 14V
DC, 28V DC, 5V DC, or 5V AC depending on the
lighting bus voltage source.
Figure 5-10. Lighting Bus Configuration Page
5.4.7

Audio Configuration Page

The Audio Configuration page allows the adjustment of volume
alerts. See Figure 5-11. Touch the Audio button on the GTN
Setup page. To adjust the alert volume, press the ' – ' or the ' + '
sign to decrease or increase the volume accordingly. The
volume is displayed as a percentage of maximum volume, with
0% being muted and 100% being max volume. The selected
volume level can be checked by selecting 'Test Sound' and then
touching the green triangle to the right of the button.
Figure 5-11. Audio Configuration Page
Page 5-12 GTN 725/750 TSO Installation Manual
Rev. A 190-01007-02