TM
G1000
engine indication system
pilot’s guide for Mooney
M20M & M20R
Record of Revisions
Revision Date of Revision Revision Page Range Description
A 05/23/05 7-1 – 7-8 Initial release.
Garmin G1000 EIS Pilot’s Guide for Mooney M20M & M20R 190-00447-01 Rev. A
ENGINE INDICATION SYSTEM
The G1000 Engine Indication System (EIS) is designed
to provide gauges, bar graphs and numeric readouts of
engine parameters to the pilot. The EIS is displayed on
the left side of the MFD during normal operations.
NOTE: Refer to the System Overview for information regarding reversionary mode.
The EIS contains three distinct pages, which are accessed by the ENGINE softkey:
Engine Page
This is the default page, which displays all critical en
gine, fuel and electrical indicators.
Lean Page
The Lean Page provides engine leaning information
and a user interface to perform engine leaning.
System Page
The System Page displays a numeric readout for the
critical engine, fuel and electrical indicators.
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7.1 ENGINE
red upon exceeding areas of normal operation. The green
band is indicative of normal areas of operation. Located
beneath the horizontal bar indicators are the electrical indi
cators. A numeric readout is provided for the bus voltage
and battery amperage.
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Manifold Pressure Gauge
The Manifold Pressure gauge displays the engine power
in inches of mercury (in Hg).
• White – Normal operating range
• Red – Maximum manifold pressure (turbocharged)
Tachometer
The Tachometer displays propeller speed in revolu-
tions per minute (RPM).
• White –
• Green – Normal flight operating range
• Red – Propeller overspeed
Below normal flight operating range
Fuel Qty Indicator
The Fuel Quantity indicator displays the quantity of
fuel in the tanks, in gallons. Two (2) triangular pointers
labeled L (Left) and R (Right) indicate the number of gallons in each fuel tank.
Atop all three pages are two (2) round dial gauges with
a white pointer and digital readouts for manifold pressure
and revolutions per minute (RPM). Below those gauges are
color-coded horizontal bar indicators with triangular point
ers and numeric readouts indicating fuel quantity (no nu
meric readout), fuel flow (normally aspirated), fuel pressure
(turbocharged), oil pressure, oil temperature, exhaust gas
temperature (EGT) of the hottest cylinder – for normally
aspirated aircraft, turbine inlet temperature (TIT) – for tur
bocharged aircraft, and cylinder head temperature (CHT)
of the hottest cylinder. The pointer on the horizontal bar
indicators appears in white, which represents acceptable
areas of operation. The pointer color changes to yellow or
190-00447-01 Rev. A Garmin G1000 EIS Pilot’s Guide for Mooney M20M & M20R
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• Green – Normal
• Yellow – Caution
• Red – Warning
Standard Tanks
The indicator ranges from 0 (Empty) to F (Full) with
tick marks at 5 gallon intervals.
NOTE: The Fuel Quantity indicator only displays
to 44.5 gallons when full.
7-1
ENGINE INDICATION SYSTEM
Long Range Tanks (optional)
The Long Range tank option allows for 55 gallons per
side (110 total). The indicator range is the same as the
standard tank. The pointers will remain at Full until the
quantity decreases below 44.5 gallons.
NOTE: Refer to the Aircraft Flight Manual (AFM)
for limitations regarding fuel quantity.
Fuel Flow GPH Indicator (Normally Aspirated)
The Fuel Flow indicator displays current fuel flow in
gallons per hour (GPH). The indicator ranges from 0 to
30. This indicator does not have a color band.
Fuel Pressure Indicator (Turbocharged)
The Fuel Pressure indicator displays the fuel pressure
in pounds per square inch (PSI).
• Green – Normal
• Yellow – Caution
• Red – Warning (minimum and maximum)
Oil Pressure Indicator
The Oil Pressure indicator displays the pressure of
the oil supplied to the engine in pounds per square inch
(PSI).
EGT Indicator (Normally Aspirated)
The EGT (Exhaust Gas Temperature) indicator displays the exhaust gas temperature of the hottest cylinder
in degrees Fahrenheit.
• White – Normal
• Red – Warning
TIT Indicator (Turbocharged)
The TIT (Turbine Inlet Temperature) indicator displays
the temperature at the turbine inlet in degrees Fahrenheit.
• Green – Normal
• Red – Warning
CHT Indicator
The CHT (Cylinder Head Temperature) indicator displays the temperature of the hottest cylinder in degrees
Fahrenheit. The number of the hottest cylinder appears
in the triangle pointer.
• Green – Normal
• Red – Warning
Voltmeter
The Voltmeter displays the bus voltage for the selected
battery (i.e., VOLTS1 or VOLTS2).
• Green – Normal
• Yellow – Caution (low and high indications are
on turbocharged aircraft only)
• Red – Warning (minimum and maximum)
Oil Temperature Indicator
The Oil Temperature indicator displays the engine oil
temperature in degrees Fahrenheit.
• Green – Normal
• Red – Warning
Garmin G1000 EIS Pilot’s Guide for Mooney M20M & M20R 190-00447-01 Rev. A 7-2
Ammeter
The Ammeter displays the battery amperage for the
selected battery (i.e., BAT1 or BAT2).
NOTE: Refer to the Aircraft Flight Manual (AFM)
for limitations.