Garmin G2000 Pilot's Manual page 295

VNAV Altitude
Contraint
VNAV Altitude
Contraint
Enabling/Disabling VNAV guidance:
1) From Home, touch Flight Plan > VNAV
2) Touch the VNAV Enabled Button to enable/disable vertical navigation.
Canceling vertical navigation results in vertical deviation (V DEV), vertical speed required (VS REQ), and time
to top of descent/bottom of descent (TIME TO TOD/BOD) going invalid. The Vertical Deviation Indicator (VDI)
and Required Vertical Speed Indicator (RVSI) on the PFD are removed, and the V DEV, VS REQ, and TIME TO
TOD items displayed in the CURRENT VNV PROFILE box are dashed. VNAV remains disabled until manually
enabled. Vertical guidance in reversionary mode can only be enabled for a direct-to waypoint.
190-01263-01 Rev. A
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Figure 5-133 Active Flight Plan Pane - VNAV Enabled
Figure 5-134 Active Flight Plan Pane - VNAV Disabled
Garmin G2000 Pilot's Guide for the Cessna T240
Flight ManageMent
Current Vertical
Navigation Profile
Enabled (valid data)
Current Vertical
Navigation Profile
Disabled (fields dashed)
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