Altitude Constraints - Garmin Cirrus Perspective SR20 Pilot's Manual

FLIGHT MANAGEMENT
3) Select the VNV Direct-To Softkey; or press the MENU Key, highlight 'VNV Direct-To', and press the ENT Key.
An 'Activate vertical Direct-to to: NNNNNFT at XXXXXX?' confirmation window is displayed.
4) Press the ENT Key. Vertical guidance begins to the altitude constraint for the selected waypoint.
5) Press the FMS Knob to remove the flashing cursor.
The vertical navigation profile can be modified by directly entering a vertical speed target (VS TGT) and/or flight
path angle (FPA) in the CURRENT VNV PROFILE box.
Modifying the VS TGT and FPA using the FMS Knob:
1) Press the FPL Key to display the Active Flight Plan Page on the MFD.
2) Press the VNV PROF Softkey; or press the MENU Key, highlight 'Select VNV Profile Window', and press the ENT
Key. The cursor is now located in the CURRENT VNV PROFILE box.
3) Turn the FMS Knobs as needed to edit the values.
4) Press the FMS Knob to remove the flashing cursor.
Modifying the VS TGT and FPA using the Quick Select Box:
1) Press the FPL Key to display the Active Flight Plan Page on the MFD.
2) Use the Joystick to place the Quick Select Box on VS TGT or FPA.
3) Enter the values using the alphanumeric keys on the PFD/MFD Control Unit and press the ENT Key.

ALTITUDE CONSTRAINTS

Perspective can use altitude constraints associated with lateral waypoints to give guidance for vertical
navigation. These altitudes are, depending on the specific instance, manually entered or retrieved from the
published altitudes in the navigation database. The navigation database only contains altitudes for procedures
that call for "Cross at" altitudes. If the procedure states "Expect to cross at," then the altitude is not in the
database. In this case the altitude may be entered manually.
Cross AT
or ABOVE
5,000 ft
Cross AT
2,300 ft
Cross AT
or BELOW
3,000 ft
Altitude Constraint
Examples
Cirrus Perspective
250
Figure 5-92 Waypoint Altitude Constraints
by Garmin – Pilot's Guide for the SR20/SR22/SR22T
™
Displayed Text
Examples
Large White Text
Large Light Blue Text
Small Light Blue Text
Small Light Blue
Subdued Text
Small White Text with
Altitude Restriction Bar
190-00820-08 Rev. A