Garmin G950 Pilot's Manual

Also see for G950: Installation and maintenance manual Pilot's guide

Contents

190-01146-00 Rev. AGarmin G950 Pilot’s Guide for the Tecnam P2006T114AUDIO PANEL AND CNSSYSTEMOVERVIEWFLIGHTINSTRUMENTSEISAUDIO PANEL& CNSFLIGHTMANAGEMENTHAZARDAVOIDANCEAFCSADDITIONALFEATURESAPPENDICESINDEX4.6 AUDIO PANEL PREFLIGHT PROCEDURENOTE: If the pilot and/or copilot are using headsets that have a high/low switch or volume control knob,verify that the switch is in the high position and the volume control on the headsets are at maximum volumesetting. On single-pilot flights, verify that all other headsets are not connected to avoid excess noise in theaudio system.NOTE: When the MAN SQ is activated, the ICS squelch can be set manually by the pilot and copilot. Ifmanual squelch is set to full open (SQ annunciated and the knobs turned counterclockwise) backgroundnoise is heard in the ICS system as well as during COM transmissions.After powering up the G1000 System, the following steps aid in maximizing the use of the Audio Panel as wellas prevent pilot and copilot induced issues. These preflight procedures should be performed each time a pilotboards the aircraft to insure awareness of all audio levels in the Audio Panel and radios.Figure 4-46 Audio Panel ControlsPilot andCopilot ICSIsolation KeysPilot Volumeor ManualSquelchAutomatic/ManualSquelchVolumeAnnunciationSquelchAnnunciationCopilot/PassengerVolume orManual SquelchSetting the Audio Panel during preflight:1) Verify that the PILOT and COPLT Annunciators are extinguished.2) Verify that manual squelch is set to full open.3) Turn the PILOT Knob and COPILOT Knob fully clockwise. This will set the headset intercom audio level to maxvolume (least amount of attenuation).4) Adjust radio volume levels (COM, NAV, etc.) to a suitable level.5) Adjust the PILOT Knob and COPILOT Knob volume to the desired intercom level.6) Reset squelch to automatic, or adjust to the appropriate level manually.Once this procedure has been completed, the pilot and copilot can change settings, keeping in mind the notesabove.