Configuration of sensor using service adapter / Vertical menu description / Settings - Calibration
DUT-E fuel level sensors. Operation manual. Version 8.1
©
Technoton, 2020
71
3.10.3 Settings - Calibration
Calibration
is required for correct operation of
. Calibration is conducted to determine
minimum and maximum levels of measurement of fuel in the tank.
ATTENTION:
All DUT-E sensors are factory calibrated! Re-calibration is needed
only
after the cutting/extension
of the sensor measuring probe.
To calibrate minimum and maximum level follow the procedure:
1)
Get the measuring probe (tubes) out of the fuel.
2)
Wait for 30…60 seconds so that all the
fuel run off the probe.
3)
Measure the probe length
L (mm)
from the edge to the drain holes (see figure 48 a).
4)
Enter the value into
Actual length of sensor after trimming
field of Settings-Calibration
entry (see figure 48 b).
5)
Wait for 3…5 seconds for
sensor readings stabilization.
6)
Click
for minimum level calibration.
ATTENTION:
When calibrating sensor to minimum level, there should not be fuel
residues on surface of tubes of probe.
7)
Dip the probe’s tubes fully into the fuel.
8)
Wait for 3…5
seconds for sensor readings stabilization.
9)
Click
for maximum level calibration.
10)
Min/max calibration is finished.
a) measuring probe length
b) Settings-Calibration entry
Figure 48
—
DUT-E min/max calibration
Drain hole