Garmin G1000 Columbia 350 Cockpit Reference Manual page 48

SECTION 3 – ENGINE
INDICATION SYSTEM (EIS)
Leaning for Best Economy
1) Select the SYSTEM Softkey.
2) Select the ASSIST Softkey.
3) Lean the mixture until one of the cylinder's exhuast
temperature peaks. This is indicated by '1st' being
displayed below the first cylinder to peak. See
Figure 3-3.
4) Continue leaning the mixture until the last of the
cylinders peaks. This is indicated by 'Last' being
displayed below the last peaking cylinder as shown
in Figure 3-4.
Indicates Last
Cylinder to Peak
3-4
Figure 3-4 Engine Leaning Assist Display - Last Peaked Cylinder (Columbia 350)
Garmin G1000 Cockpit Reference Guide for the Columbia 350/400
5) Monitor the � Peak temperature and continue
leaning the mixture until reaching the value
indicated in the Columbia Airplane Flight Manual
(AFM).
Selecting the ASSIST Softkey returns the MFD to the
EIS Display. Selecting the SYSTEM Softkey exits the
Assist Display and returns the MFD to default operation.
Indicates Difference Between Present
and Peak Temperature of the Last
Peaked Cylinder
190-00567-01 Rev. A