Garmin DA42 G1000 Cockpit Reference Manual page 23

Fuel used (GAL USED), endurance (ENDUR), and range (RANGE NM) are all cal-
culated based on the last manual adjustment of the fuel remaining (GAL REM).
Measured fuel quantity has no effect on fuel calculations. Fuel calculations are
based on sensed fuel flow and the last manual adjustment of the fuel remaining.
- DEC FUEL – Allows the pilot to decrease the gallons of fuel remaining (GAL
REM) in 1-gallon increments
- INC FUEL – Allows the pilot to increase the gallons of fuel remaining in 1-
gallon increments
- RST FUEL – Resets the fuel remaining to 76.4 gallons.
Engine Load
190-00406-06 Rev. A
Indicator
Fuel
Quantity
Indicator
Fuel
Temperature
Indicator
Gallons
Used
Range in
Nautical
Miles
FUEL Display
Garmin G1000 Cockpit Reference Guide for the DA42
Engine Indication System
Tachometer
Fuel Flow
Indicator
Gallons
Remaining
Endurance
Total Time
In Service
Indicator
7