Garmin Cirrus Perspective SR20 Pilot's Manual page 455

VERTICAL SPEED MODE (VS)
In Vertical Speed Mode, the flight director acquires and maintains a Vertical Speed Reference. Current aircraft
vertical speed (to the nearest 100 fpm) becomes the Vertical Speed Reference at the moment of Vertical Speed
Mode activation. This mode may be used for climb or descent to the Selected Altitude (shown above the
Altimeter) since Selected Altitude Capture Mode is automatically armed when Vertical Speed Mode is selected.
When Vertical Speed Mode is activated by pressing the VS Key, 'VS' is annunciated in green in the AFCS Status
Box along with the Vertical Speed Reference. The Vertical Speed Reference is also displayed above the Vertical
Speed Indicator. A Vertical Speed Reference Bug corresponding to the Vertical Speed Reference is shown on
the indicator.
c
hAnging the
The Vertical Speed Reference (shown both in the AFCS Status Box and above the Vertical Speed Indicator)
may be changed by using the NOSE UP/DN Wheel.
190-00820-08 Rev. A
V S r
erticAl Peed eference
Vertical Speed
Mode Active
Command Bars Indicate Climb to
Attain Vertical Speed Reference
Figure 7-8 Vertical Speed Hold Mode
Cirrus Perspective by Garmin – Pilot's Guide for the SR20/SR22/SR22T
™
AUTOMATIC FLIGHT CONTROL SYSTEM
Vertical Selected
Speed Altitude Capture
Reference Mode Armed
Selected
Altitude
Vertical
Speed
Reference
Vertical
Speed
Reference
Bug
441