brate the sensor.
If the calibration has been performed
successfully, an acoustic consent signal
is emitted.
On the contrary, the display of the mes-
sage A20 indicates that:
- the position of the calibration template
during the calibration phase is not
correct. Position it correctly, checking
that the ultrasonic sensor emitter/
receiver is in line with the calibration
template (see figure 31), then repeat
the procedure.
- the internal sensor was not in the rest
position. Position it to the rest position
and repeat the procedure.
By pressing the
18. MESSAGES ON THE DISPLAYS
The machine can recognise a certain number of malfunction conditions and signals them
to the user by visualising the relevant messages on the displays.
A 3
wheel not suitable for performing the sensitivity calibration, use a wheel of
average dimensions (typically 5.5"X14") or larger, but NOT exceeding a weight
of 40kg.
A 5
Incorrect dimension settings for an ALU programme. Correct the set dimen-
sions.
A 7
The machine is temporarily unable to select the requested programme.
Perform a wheel spin, then repeat the request.
A 10
Internal sensor not in the rest position. Return the sensor to the rest position
(completely in). If the message does not disappear, internal sensor operation
can be disabled by pressing the
A 20
Ultrasonic sensor calibration template in an incorrect position during calibra-
tion. Bring it to the position indicated, then repeat the calibration.
Bring it to the position indicated and repeat the calibration.
A 26
Programme available only after selecting one of the following programmes:
ALU 1P / ALU 2P / Motorcycle Dynamic / Motorcycle ALU or if selected in the
Motorcycle Programme but with the wheel NOT in the centred position.
A 41
Incorrect wheel spin procedure on the wheel balancer without guard. The
Operator's Manual EM 9350 - EM 9350 C XLine
key you can quit the programme without making the calibration.
– A – Notice Messages
button.
31
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