Garmin G1000:Socata Pilot's Manual page 64

FLIGHT INSTRUMENTS
If the barometric altimeter settings differ between PFDs by more than 0.02 in Hg, the readouts turn yellow.
Once the settings are synchronized (BARO SYNC turned on), they remain synchronized for the entire flight.
Synchronizing the altimeter barometric pressure settings:
1) Select the AUX - System Setup Page using the FMS Knob.
2) Press the FMS Knob to activate the cursor. 'Time Format' is highlighted.
3) Turn the large FMS Knob to highlight the 'Baro Sync' ON/OFF field.
4) Turn the small FMS Knob clockwise to ON or counterclockwise to OFF.
5) Press the FMS Knob to remove the cursor.
A Baro Transition Alert (Figure 2-15) is provided to alert the pilot to change the barometric pressure setting
when crossing the transition altitude (in either direction). This is displayed by the barometric pressure setting
flashing light blue when crossing the transition altitude.
2-10
Figure 2-14 Baro Sync Setting
(System Setup Page)
Garmin G1000 Pilot's Guide for the Socata TBM 850 190-00709-00 Rev. A