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7. Troubleshooting
Appliance not working
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Check the mains voltage, check the fuse and replace if necessary.
Is the controller input set correctly, programming correct?
No output from conveyor
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Check whether the correct oscillation frequency has been set, change
setting where necessary.
Check the mains frequency (50/60 Hz). The oscillation frequency and the
mains voltage must agree.
Umax trimmer set too low. Set Umax.
Conveyor vibrates too much, magnet knocking (noises)
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Oscillation frequency setting incorrect. CAUTION! Magnet may have been
destroyed by overheating or damaged mechanically by knocking.
Umax trimmer set too high. Set Umax if necessary.
Magnet heats up
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Magnet has incorrect mains voltage, check.
Incorrect oscillation frequency set, change if necessary.
Controller input not working
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Control voltage polarity reversal, check.
Correct jumper for controller input? Check.