John Bean B400 Manuel D'utilisation page 100

Maintenance
H0
Wheel silent running cannot be improved with
balancing optimisation.
H1
Further optimisation is not recommended but is
possible.
H2
Weight minimisation is recommended, further
optimisation does not bring improvements.
H22
Unclamping is disabled.
A clamping device is fi tted on the balancer where the
tie rod holds the device on the main shaft (e.g. USV
or SCA); unintentional unclamping could damage the
tie rod.
H26
The gauge was moved too quickly.
Return the gauge at the starting position and repeat
the operation, making the gauge approach the weight
application point moreslowly.
H28
The gauge was moved too slowly.
Return the gauge the starting position and repeat
the operation, bringing the gauge towards the weight
application point again.
H33
The SONAR doesn't work.
H80
Recalibration was not set up. As a result, it cannot be
performed by the operator.
Press the STOP key to clear the message.
Call the service team for machine calibration.
H82
The self-test was disturbed (e.g.: by turning the wheel).
The message is displayed for 3 seconds, then the
measurement is repeated (max. 10 times) or aborted
by pressing the STOP key.
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