J.P. Instruments EDM 930 Primary Pilots Guide - Manual (Page 49)

For Your Safe Flight Page 44
1. Record data for three flights of about two to three hours each. Record
the actual fuel used for each flight (total pumped to top the tanks) and
the EDM USD value prior to shutting down after the flight.
Flight
EDM ‘USD’
ACTUAL USED
(Total pumped to top used
tanks)
A
B
C
Totals
 
2. Add up all flight amounts for each column and post Totals in
locations  and .
3. Record the EDM’s current K factor here ____________________
and in the table below.
4. Calculate the Adjustment ratio:
Adjustment ratio = ( /  ) - 1
2
5. New K Factor =  x (Adjustment ratio +1).
Record the values here:
Date

EDM
fuel used

actual
fuel used

Current K
factor
New K factor Pilot’s
initials