Garmin Columbia 350/400 Manual Do Utilizador

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Garmin G1000 Cockpit Reference Guide for the Columbia 350/400
SECTION 3 – ENGINE 
INDICATION SYSTEM (EIS)
3-4
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.
Figure 3-4  Engine Leaning Assist Display - Last Peaked Cylinder (Columbia 350)
Indicates Last 
Cylinder to Peak
Indicates Difference Between Present 
and Peak Temperature of the Last 
Peaked Cylinder
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.