Garmin Cirrus Perspective Series Flight Recorder Maintenance Manual

About this manual

This is the official line maintenance manual for Garmin’s Cirrus Perspective flight recording system, covering aircraft models SR20, SR22, and SR22TN. It provides detailed procedures for system configuration, troubleshooting, and maintenance of flight recorders and associated avionics. The manual includes revision history, configuration tables, and specific instructions for GDU software versions up to 10.0, with updates reflecting changes in aircraft systems and software.

The manual is structured into sections covering system configuration, troubleshooting, maintenance logs, and component-specific procedures. It includes detailed wiring diagrams, pin assignments, and configuration pages for various modules including GFC 700, S-TEC autopilots, and data link systems. Safety precautions are emphasized, including power-off procedures and warnings against servicing alone or near live circuits.

What's inside

• System Configuration
• Troubleshooting
• Maintenance Logs
• GDU Software
• S-TEC Autopilot
• Data Link Systems
• Wiring Diagrams
• Safety Precautions

Specifications

Frequently asked questions

What aircraft models does this manual cover?

This manual covers the Cirrus Perspective system for SR20, SR22, and SR22TN aircraft.

What is the latest GDU software version covered in this manual?

The manual covers GDU software version 10.0.