J.P. Instruments EDM 960 Twin Pilots Guide - Manual (Page 53)

For Your Safe Flight Page 48
After you have collected your data
After you have collected your data…Entering / Editing Fuel Level
Calibration Data
The Fuel Table Editor is a spreadsheet type format allowing you to easily
see the volume and related calibration values side by side. You can
easily navigate through the cells to enter values.
1. With power off, hold in Button 3 (Button 1 being far left) and
then turn on power. Wait until you see ‘Do you agree with the
disclaimer?’. Tap YES if you agree and wish to continue.
2. Tap YES when you see ‘Do you have table data?’.