System Messages - John Bean b 9200 Manuel D'utilisation

Trouble shooting
7.1

System messages

The wheel balancer can show messages to the operator.
These may be error related (E-codes) or warnings (H-
codes). The codes will be described in the following
chapters.
Whenever a code appears:
• make a note of it;
• look up the code in the list. If the code is not
described, call service team;
• perform the steps described.
7.1.1 E-Codes/H-codes
E1
Rim dimensions set are incorrect or incomplete.
When the message appears, set the data again.
E2
Wheel guard is not closed.
E3
The gauge arm for measuring the offset and diameter
is not in the home position.
E5
Compensation range was exceeded.
(Clamping means with excessive imbalance).
Press the STOP key.
Check the clamping means and repeat the
compensation run.
E6
The calibration weight was not attached for calibration.
Press the STOP key.
Repeat calibration.
E7
With this weight mode selection of a type of weight
positioning is not possible.
If possible, select another weight mode.
E8
Valve position was not set (message only appears with
balancing optimisation / weight minimisation program).
Position the valve so that it is exactly perpendicular to
the main shaft and press the "PRO-MATCH" key.
E9
Optimisation / minimisation was not carried out
correctly.
1. Wheel was not exactly centred on clamping means
for at least one run.
2. Tyre was not centred on rim for at least one run.
3. Valve position was not set and acquired correctly at
least once.
Operator's Manual b 9200
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