
Data Field Description
Fuel (level) Indicates the tank fuel level. The fuel level can be in centil-
itres,Gallons(Uk or Us) or percentage, according with the “fuel
units” settings (see section ). The fuel level is calculated by mea-
suring the fuel column, therefore its’ accuracy depends on tank
calibration and inclination. To correctly calibrate the tank refer
to the “Tank Calibration“ section.
C.A.F.C. Current Average Flight Consumption - Indicates the average con-
sumption since last user change. The average consumption is up-
dated periodically once rpm is greater than zero. The Average
Consumption value can be changed by the user in the “Fuel Set-
tings” menu (see section 7.4.4).
R.F.T. Remaining Fuel/Flight Time - Gives the remaining fuel time in
the format Hour:Minute. This time is calculated considering the
tank level and average fuel consumption.
T.A.F.C. Total Average Flight Consumption - Indicates the Total average
fuel consumption made, considering all the flights.
TOTAL Shows the total flight time since last timer reset. Timer reset can
be done trough Reset Counter menu option (see section ).
FLIGHT Indicates current flight time. The timer is started once rpm is
detected.
BATTERY Indicates the remaining battery level in percentage. M1 uses a
Lithium-ion polymer battery, which is not prone to “memory ef-
fect”, Therefore the battery does not need to be totally discharged
before recharging. In fact, in order to avoid battery degradation
total battery discharge should be avoided.
RPM Motor angular speed in Revolutions Per Minute. The motor RPM
is determined using an electromagnetic sensor which detects the
supply spark plug current. Depending on the motor type, in or-
der to have the correct value of RPM the number of spark plug
ignitions detected must be multiplied by a certain factor. This
multiplication factor may be adjusted by the user on the configu-
ration menu (see section 7.3).
4. Settings
Settings menu allows the configuration of several M1 parameters. To access the different items
on the Settings menu you can use the LEFT(S1) and RIGHT(S3) keys. Pushing the ENTER
(S2) enter the selected function.
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