Garmin G3X Installation Manual page 137

The Cap (capacitive) Fuel Inputs are calibrated in the same manner as the resistive fuel inputs, except that
the resulting frequency (in kHz) from the sensor is displayed instead of the voltage.
To delete a calibration value, highlight the desired data point in the list and press the CLR Key. Then
highlight Yes on the pop-up window, and press the ENT Key, the calibration data is removed.
Fuel Quantity Calibration Data Backup – This option allows the user to back up fuel calibration data to
an SD card placed in the SD card slot of the PFD. Access the Read/Write Calibration File menu by
pressing the Menu key when displaying the Fuel Quantity Calibration Page
Write Calibration File – Stores fuel quantity calibration data to a file on the SD card. Calibration data is
saved to the /Garmin/cal/ directory on the card. This data storage must be repeated for each calibrated
tank (if backup is desired).
Read Calibration File – Reads the stored fuel quantity calibration data from the SD card.
G3X Installation Manual – Engine Sensor Installation and Configuration Page 8-33
190-01115-01 Revision E