Garmin GTN 625 Pilot's Manual Upgrade Supplement page 17

4.3.3.3
Foreword
Active vertical navigation profile information displays on the VNAV Profile
Getting
page. This page is accessible from both the Flight Plan menu and the Utilities
Started
page.
Audio &
Xpdr Ctrl
Com/Nav
FPL
Touch to
Toggle VNAV
On or Off
Direct-To
Proc
Wpt Info
To enable VNAV guidance:
Map
Traffic
Terrain
Weather
Nearest
To disable VNAV guidance, touch VNAV Enabled again.
Services/
Disabling vertical navigation:
Music
• Invalidates required vertical speed, time to Top of Descent (TOD)/Bottom of
Utilities
Descent (BOD), and vertical deviation data
System
• Removes vertical deviation and required vertical speed indications from the
PFD
Messages
Symbols
VNAV automatically re-enables when the pilot initiates a Direct-To.
Appendix
Index
4-26
VNAV Profile Page
Figure 4-46 VNAV Profile Page
1. While viewing the Active Flight Plan page, touch Menu.
2. Select VNAV. The VNAV Profile page opens.
3. Touch VNAV Enabled.
GTN 625/635/650 Pilot's Guide
Touch to Select
Target Vertical Speed
VS Required,Time to TOD/BOD,
and Vertical Deviation fields
display dashes when VNAV is off
190-01004-03 Rev. N
Touch to
Select Flight
Path Angle