System Messages - Hofmann geodyna 7100 Manual De Operador

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 - Figure 6-3
Rim dimensions set are incorrect or incomplete.
When the message appears, set the data again.
E2
Wheel guard is not closed.
6-3
E3
The gauge for measuring the distance 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
and above the main shaft and press the PRO-MATCH
key.
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