Volvo Penta D4 Series Operator's Manual page 122

Calibration and Settings
Fuel Multipoint Calibration
Full Fuel Tank Calibration
120
Fuel Tank
There are two alternative methods for calibrating the
level sensor in the fuel tank.
Fuel Multipoint Calibration provides more precise
results while Full Fuel Tank Calibration is an approxi-
mate method
Multipoint calibration is a prerequisite if the trip com-
puter is to show fully accurate information.
Fuel Multipoint Calibration
In order for multipoint calibration to be carried out, the
fuel tank may not be filled to more than 20% of its total
capacity.
1 Turn to Fuel Tankin the settings menu and press
to access the calibration menu.
2 Turn to Multi Point Calibration and press
3 Calibration is carried out in 5 steps.
Fill the tank with the quantity shown in the display,
POS).
Wait 10 seconds.
Press to confirm that the tank has been filled
to the indicated level.
4 Fill the tank with the quantity shown in the display,
POS 2.
Wait 10 seconds.
Press to confirm that the tank has been filled
to the indicated level.
5 Repeat the procedure for POS 3 , POS 4 and POS
5. Confirm by pressing the wheel at each position.
.
Full Fuel Tank Calibration
For this method the tank must be full and calibration of
the fuel level sensor takes place in one step. This
means that the fuel level value will be approximate,
and therefore all trip data based on remaining fuel must
be seen as approximate values.
1 Turn to Fuel Tank and press
submenu.
2 Select Full Fuel Tank Calibration and press
.
3 Fill the fuel tank. Confirm that the fuel tank is full by
pressing .
IMPORTANT!
Settings for Fuel Tank Volume, Empty Tank Calibra-
tion and Fuel Alarm Level should only be carried out
by an authorized Volvo Penta workshop.
.
to reach the
47702599 12-2011