Garmin RS-232 GPS Receiver User Manual


 
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6. After reaching the correct total usable fuel figure, press the
ENTER/TEST button and the computer will store that number
as full fuel. The word “FUL” disappears and the computer will
return to the operating mode. Release the ADD/FULL toggle
switch.
7. To verify that the data is stored properly, press the
ENTER/TEST button. The computer will run a diagnostic
check and then display “GOOD”. If the test is successful, it will
display the maximum usable fuel.
NOTE: Do not turn the power off to the computer for
approximately one minute. This will ensure that the unit
has enough time to store the proper figures into the
program.
2.2 PREFLIGHT CHECK
Initiate the diagnostic software built in to the system by pressing the
ENTER/TEST button; the program checks the hardware and the
display. If the test is successful the word “GOOD” will appear in
the display window; if not, the word “BAD” appears. The system is
considered unserviceable until corrective action is taken.
At the end of the test routine the system will display the following:
1. Software version
2. The K-factor setting (pulse count/gallon)
3. The display units (Gal., LB 5.8, LB 6.7, etc.) as part of checking
the internal settings.
Move the USED/REM toggle switch to the USED position. The
system will display the fuel used since last fuel entry or fuel used
since last reset.