M0495A
14
/20
quick guide to use
Press ENTER and keep it pressed to
go
to the next activity.
Press RESET to
exit
the customization menu.
The modification of the unit of measurement does
NOT
require a new Cali-
bration.
If the TOTAL register indicates a non-zero value, this value is automatically
converted by LITERS into GALLONS or vice-versa, if necessary, when the
Unit of Measure is changed.
To access the subsequent activity:
Press and keep the ENTER key pressed until The DISPLAY displays:
Blinking
In this way, the activity of changing the calibration factor has been entered
MODIFICATION OF CALIBRATION FACTOR (K FACTOR)
The SYSTEM is pre-calibrated at the factory.
Why
calibrate
If the SYSTEM is used in extreme conditions of flow (close to the minimum
or maximum values of the admitted field) it may be appropriate to carry
out a calibration in the field, carried out under the actual conditions of use.
How to
calibrate
The SYSTEM allows the user to carry out a fast and accurate electronic
calibration by modifying the
Calibration factor (K Factor).
At delivery, all SYSTEMS are given the same calibration factor:
K Factor = 1,000
This calibration factor guarantees the best accuracy in the following condi-
tions:
Fluid: motor oil type 10W 30.
Temperature: 20°C.
Flow-rate: 7 liter/min.
The calibration can be done either as:
1 - An on-site calibration, by dispensing into a calibrated container;
2 - A direct modification of the calibration factor.
Содержание DELPHIN PRO X
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