MAHLE ACX150, Service Manual

Page: 23 / 202

EN | 22 | ACX150/250 | Calibration
© MAHLE
Rest a sample weight of at least 5 kg on
the weight holder bracket and press enter
OK: you will be asked to enter the value
of the weight that has just been put onto
the bracket to set the value of the sample
weight and press enter OK to acquire the
signal of the cell with tank, bracket and
sample weight.
Subsequently remove the sample weight
and the weight holder clamp and press
enter OK.
When required by the guided procedure,
press enter OK
to confirm the calibration.
Note: verify that the sample weight
support bracket (item no. 4) doesn’t touch
any component; in case of contact, use a
reference weight of 5 kg.
7.4 Oil weight calibration
(service kit)
For models ACX150 and ACX250 the
following procedure applies.
From the SERVICE menu, password
“DEBUG”, select the OIL WEIGHT
CALIBRATION menu.
Remove the new oil and exhausted oil
containers from the equipment and press
enter OK
to acquire the signals of the
two loadless oil cells.
Insert the 303 g sample weight in the new
oil attachment and, by means of the
arrow keys, set its value.
Press enter OK to acquire the signal of
the load cell with the sample weight.
Insert the 293 g sample weight in the
exhausted oil attachment and, by means
of the arrow keys, set its value on the
equipment. Press enter OK
to acquire
the signal of the load cell with the sample
weight.
Remove the oil sample weights and insert
the empty new oil and exhausted oil
containers and press enter OK.