Hofmann Megaplan Megaspin 800P_2, Руководство по эксплуатации и обслуживанию

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Use and maintenance manual Rev. 02-2012
ENGLISH
Diagnostics
Err.13/
Err.14/
Err.15/
Err.16/
Err.17/
Err.18
Unbalance measurement error. 1. Check functioning of the phase generator.
2. Check detection unit connections.
3. Check the machine earthing connection.
4. Mount a wheel with more or less known unbalance (less than 100
grammes) and verify the response of the machine.
5. Replace the CPU board.
Err. 30 Clock error Replace the CPU board.
Err.40/
Err.41/
Err.42/
Err.43
Eccentricity graph plotting procedure
error.
Perform a new eccentricity measurement.
Err.45/
Err.46/
Err.47/
Err.48
Eccentricity graph value display redout
error.
Perform a new eccentricity measurement.
Err.50/
Err.51/
Err.52/
Err.53
Eccentricity graph current value cursor
plotting procedure error.
Perform a new eccentricity measurement.
Err.54 Sonar readout error.
Sonar value readout impossible.
1. Position the eccentricity measurement sonar correctly before
performing the measurement.
2. Check eccentricity sonar connections.
3. Check the power supplies on the power board.
4. Replace the eccentricity measurement sonar.
5. Make sure that the wheel does not halt before completing at
least 4/5 revolutions after the fi rst braking impulse.
6. Replace the computer board.
Err.55 Sonar readout error.
Sonar values are insuf fi cient for cor-
rect measurement of eccentricity.
1. Position the eccentricity measurement sonar correctly before
performing the measurement.
2. Make sure that the wheel does not halt before completing at
least 4/5 revolutions after the fi rst braking impulse.
3. Mount a wheel of medium dimensions (14”x5 ¾”) and perform
an eccentricity measurement . If in these conditions error 55
no longer occurs, this means that the wheel inertia causing the
problem is such as to half the wheel before having acquired
the minimum number of values necessary for reliable eccentri-
city measurement.
Err.65 Printer timeout. 1. Check that a printer is present.
2. Check the code of the processor card.
3. Check the printer <-> processor card connection.
4. Run the printer test function.
Err.66
Printer buffer error 1. Reset the printer.
2. Repeat the print function.
Unbalance
incorrect
with back
centring
cones Wheel slipping on the adapter because
the BP system is at the end of travel or
because of incorrect
fi tting of the tyre tie-
rod
Mount the wheel in vertical position and push the sleeve up against the
wheel. If necessary, repeat locking/unlocking/locking and perform the
procedure again.