Garmin Cirrus Perspective SR20 Pilot's Manual page 303

15) As seen in Figure 5-132, the aircraft is approaching TOD. Note the target vertical speed required to reach the
selected altitude. The Vertical Deviation Indicator (VDI) and the Required Vertical Speed Indicator (RVSI) are
now displayed on the PFD as shown in Figure 5-133. When the aircraft is within one minute of the TOD, it is
annunciated as shown in Figure 5-133, and an aural alert 'Vertical track' will be heard.
190-00820-08 Rev. A
Figure 5-132 Approaching Top of Descent (TOD)
Vertical Deviation
Indicator (VDI)
Figure 5-133 VDI & RVSI Upon Reaching Top of Descent (TOD)
Cirrus Perspective by Garmin – Pilot's Guide for the SR20/SR22/SR22T
™
FLIGHT MANAGEMENT
Target Altitude
Required Vertical
Speed Indicator
(RVSI)
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