Garmin G1000 Pilot’s Guide for the Beechcraft A36/G36 190-00595-00 Rev. A2-18FLIGHT INSTRUMENTS2.3 SUPPLEMENTAL FLIGHT DATANOTE: Pressing the DFLTS Softkey (a second-level PFD softkey) turns off metric Altimeter display and theInset Map. Pressing this softkey does not restore display units to the default settings.Some displayed information disappears when pitch exceeds +30˚/-20˚ or bank exceeds 65˚. The Altimeter andAirspeed, Attitude, Vertical Speed, and Horizontal Situation indicators remain on the display and the BearingInformation and Annunciation windows can be displayed during such situations.The following information is removed from the PFD (and corresponding softkeys are disabled) when the aircraftexperiences unusual attitudes:• Traffic Annunciations• AFCS Annunciations• Flight director Command Bars• Inset Map• Outside Air Temperature• DME Information Window• Transponder Data Box• System Time• PFD Setup Menu• Windows displayed in the lower right corner• Barometric Minimum Descent Altitude Box• Vertical Deviation/Glideslope Indicator• Altimeter Barometric Setting• Selected AltitudeTIMER/REFERENCES WINDOWNOTE: Refer to Section 2.2 under the Airspeed Indicator discussion for information on Vspeeds and Section2.4 for information on the barometric minimum descent altitude.The Timer/References Window is enabled/disabled in the lower right corner of the PFD by pressing the TMR/REF Softkey. This window provides access to the following settings:• Generic Timer• Vspeed values and flags• Barometric minimum descent altitude (MDA, DH)Figure 2-27 Timer/References Window