Specifications

P/N 13999-002 Info Manual 7-23
Cirrus Design Section 7
SR20 Airplane Description
can be displayed and switched to any NAV receiver including GPS1,
GPS2, NAV1, or NAV2. GPS2 and NAV2 can only be displayed as
bearing pointers, not as a primary navigation source. The display is
color-coded to indicate which navigation source is selected: green for
NAV1, yellow for NAV2, and cyan for GPS.
Auto Slew automatically turns the course pointer in response to
waypoint sequencing or Direct-To navigation from the GPS receiver
eliminating manual course changes at waypoints and reducing pilot
workload.
Heading and Course Sync allows the pilot, with one button, to
automatically set the heading bug directly to his current heading, or to
set the course pointer directly to a VOR station, simultaneously
centering course deviation. Course and heading command outputs for
autopilot operations are also provided.
The SN3308 detects and warns of abnormal conditions such as
flagged navigation receivers and failed directional gyro or flux detector.
It also monitors its own internal temperature and provides warnings for
over-temperature or loss of cooling conditions.
Magnetic Compass
A conventional, internally lighted, liquid filled, magnetic compass is
installed on the cabin headliner immediately above the windshield. A
compass correction card is installed with the compass.
September 2011