7-78 P/N 13772-003
Section 7 Cirrus Design
Airplane and Systems Description SR22T
Optional Avionics
GFC 700 3-Axis Autopilot and GMC 705 Autopilot Controller
Refer to Section 9, Supplements for GFC 700 3-Axis Autopilot
operating information.
GTX 33 Mode S Transponder
The GTX 33 Mode S solid-state transponder communicates with the
primary Integrated Avionics Unit and provides Modes A, C, and S
interrogation/reply capabilities. The transponder is controlled via the
PFD or Flight Management System Keyboard and is located in the
empennage avionics compartment.
28 VDC for Mode S Transponder operation is supplied through the 2-
amp XPONDER circuit breaker on AVIONICS BUS. Refer to the
Perspective Integrated Avionics System Pilot’s Guide for a complete
description of the system, its operating modes, and additional detailed
operating procedures.
GDL 69/69A XM Satellite Weather and Radio
The Data Link Satellite Receiver, mounted in the empennage avionics
compartment, receives and transmits real-time weather information to
the MFD and PFD. If GDL 69A option is installed, this unit also
provides digital XM audio entertainment to the cabin audio system via
the GRT 10 XM Radio Remote Transceiver, mounted in the
empennage avionics compartment and controlled by the GRC 10
Remote Control.
28 VDC for Satellite Data Link Receiver operation is supplied through
the 3-amp WEATHER circuit breaker on AVIONICS BUS. Refer to the
Perspective Integrated Avionics System Pilot’s Guide for a complete
description of the system, its operating modes, and additional detailed
operating procedures.
S-Tec System 55X Autopilot with optional Flight Director System
Refer to Section 9, Supplements for S-Tec System 55X Autopilot
operating information.
S-Tec System 55SR Autopilot
Refer to Section 9, Supplements for S-Tec System 55SR Autopilot
operating information.
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