Garmin G1000H Bell 407GX Pilot's Guide - Page 137

AUDIO PANEL AND CNS Passenger/Crew Isolate Mode In 'Passenger/Crew Isolate' mode the Pilot and Copilot hear the aircraft audio and each other. The Passengers hear each other. Aircraft Audio PILOT COPLT PASS ICS Keys Mode Operation Copilot Isolate Mode In 'Copilot Isolate' mode the Pilot, Copilot, and Passengers hear the aircraft audio. The Pilot and Passengers also hear each other. The Copilot has the option to use Split-COM mode. Aircraft Audio PILOT COPLT PASS ICS Keys Mode Operation All Isolate Mode In 'All Isolate' mode the Pilot and Copilot hear the aircraft audio. The Copilot has the option to use SplitCOM mode. The Passengers hear each other. Aircraft Audio ICS Keys PILOT COPLT PASS Mode Operation 190-01255-00 Rev. A Garmin G1000H™ Pilot's Guide for the Bell 407GX 125