Garmin G1000 Reference Manual page 48

SECTION 3 – ENGINE
INDICATION SYSTEM (EIS)
The Lean Display is accessed by pressing the ENGINE
Softkey followed by the LEAN Softkey and provides
information for performing engine leaning.
3-6
Cruise
1
Manifold
Pressure
2
3
4
5
6
7
Model T182T
Figure 3-4 Lean Display (Turbocharged Aircraft)
Garmin G1000 Cockpit Reference Guide for the Cessna Nav III
1
2
3
4
5
6
7
Model T206H
From the Lean Display, the pilot can utilize the CYL
SLCT and ASSIST softkeys to obtain information about
specific cylinders. Pressing the CYL SLCT (Cylinder
Select) Softkey cycles through the cylinders (i.e., changes
the cylinder indicated on the bar graphs in light blue).
This softkey is disabled when the ASSIST Softkey is
pressed or when a cylinder experiences a caution or
warning condition; the softkey remains disabled until the
temperature returns to normal.
190-00384-09 Rev. A