User Guide
Garmin G1000 EIS Pilot’s Guide for the A36/G36 190-00550-00 Rev. A 7-8
ENGINE INDICATION SYSTEM
7.4 SYSTEM PAGE
The System Page is accessible by pressing the SYSTEM
softkey. The readouts on this page are separated into three
categories: System, Fuel Calculation and Electrical.
System
• OIL ºC – Oil temperature in degrees Celsius
• OIL PSI – Oil pressure in pounds per square inch
Fuel Calculation
The fuel calculation portion of the System Page is based
on the fuel flow totalizer and displays the following:
• FFLOW GPH – Fuel flow in gallons per hour.
• GAL REM – Current fuel remaining in gallons as
set by the pilot and adjusted for fuel burn since
last set.
• GAL USED – Quantity of fuel used in gallons.
• ENDUR – Flight time remaining with fuel
onboard (HH:MM when more than an hour
remains).
• RANGE NM – Aircraft range in nautical miles.
Fuel calculations do not use the aircraft fuel quantity
indicators and are calculated from the last time the fuel
was reset.
If desired, the pilot can utilize the DEC FUEL, INC
FUEL and RST FUEL softkeys to adjust the amount of
fuel remaining for totalizer calculations.
• DEC FUEL – Decreases totalizer based fuel
quantity remaining in one gallon increments.
• INC FUEL – Increases totalizer based fuel
quantity remaining in one gallon increments.
• RST FUEL – Reset totalizer based fuel quantity
remaining relative to the aircraft fuel capacity.
Performing the fuel reset also sets the GAL USED
display to zero.
To decrease the fuel totalizer quantity:
1. From the System Page, press the
DEC FUEL
softkey to obtain the desired number of gallons
remaining.
To increase the fuel totalizer quantity:
1. From the System Page, press the
INC FUEL
softkey to obtain the desired number of gallons
remaining.
To reset the fuel totalizer:
1. From the System Page, press the
RST FUEL
softkey. This also resets the GAL USED to
zero.
Electrical
• ALT LOAD – Alternator load in amperes
• BUS VOLTS – Primary bus voltage
NOTE: Refer to the Pilot’s Operating Handbook
(POH) for limitations.










