Garmin G900X Pilot's Manual - page 118
Garmin G900X Pilot’s Guide
190-00726-00 Rev. A
3-26
ENGINE INDICATION SYSTEM
SYSTEM DISPLAY
NOTE:
Fuel calculations do not use the aircraft fuel quantity indicators and are calculated from the last time
the fuel was reset.
The EIS System Display shows the engine manifold pressure, tachometer, various system parameters, and
fuel calculations. Fuel calculations are based on the displayed fuel remaining (GAL REM) and the fuel flow
totalizer.
Accessing the EIS System Display:
1)
Select the
ENGINE
Softkey.
2)
Select the
SYSTEM
Softkey.
3)
To return to the default Engine Display, select the
ENGINE
or
BACK
Softkey.
Adjusting the fuel totalizer quantity:
From the System Display, select the
DEC FUEL
or
INC FUEL
Softkey to adjust the fuel remaining (GAL REM).
Resetting the fuel totalizer:
From the System Display, select the
RST FUEL
Softkey. This also resets the fuel remaining (GAL REM) to zero.
1
Engine Manifold Pressure
Gauge (MAN IN)
Displays manifold pressure in inches of Mercury (in Hg) to indicate engine power
Turbocharged Aircraft
– Maximum manifold pressure range displayed in red
2
Tachometer (RPM)
Displays propeller speed in revolutions per minute (rpm); the red range
indicates propeller overspeed
3
Oil Temperature (OIL °F)
Displays oil temperature in degrees Fahrenheit (°F)
4
Oil Pressure
(OIL PSI)
Displays oil pressure in pounds per square inch (psi)
5
Main Bus Voltage
(MAIN V)
Displays the main bus voltage
6
Alternator Current
(ALT A)
Displays the alternator current in amperes (A)
7
Fuel Flow Indicator
(FFLOW GPH)
Displays fuel flow in gallons per hour (gph)
8
Calculated Fuel
Remaining
(GAL REM)
Displays the amount of fuel remaining set by the pilot and adjusted for fuel
burn
9
Calculated Fuel Used
(GAL USED)
Displays the calculated amount of fuel used based on the totalizer fuel
flow