AVM A 30.3 Instrukcja obsługi - Strona 12
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Device does not switch on, or switches off during operation and the blue power indicator
LED flashes
In this case one of the protection circuits has responded. The underlying error is diagnosed by
the integrated processor and indicated by the diagnosis LEDs (7, 8) on the rear panel.
•
LED OVERHEAT flashes: The output stage is overheated. Switch it off with the power
switch (10) on the rear panel and wait until it has cooled down again.
•
LED OVERLOAD flashes: The MA 30.3 was overloaded due to a short circuit or a defect in
the loudspeaker. Switch off the device and check if the loudspeaker cable is short circuited.
In case of bi-wiring, a short circuit can also be caused by the wrong connection of the two
loudspeaker cables.
•
LED OVERHEAT and OVERLOAD are flashing simultaneously: a defect has occurred at
the power amplifier. Please contact your specialist dealer.
3.3 Conditions of warranty (EC only)
If despite expectations a defect occurs that cannot be repaired by yourself or your dealer, we
undertake the repair of your unit free of charge for up to three years from date of purchase. The
warranty covers the costs of material and working time, transport costs are to be borne by the
owner.
Provisions for this warranty are:
•
The unit must have been purchased from an authorised dealer. Equipment from other
sources will not be repaired, not even at charge.
•
The warranty registration card, together with a copy of the bill of sale, must be received
by us within four weeks of the date of purchase.
•
The defect must not have been caused by improper handling or misuse.
•
Return the unit to us only in its original packing. If this is not possible, we are entitled to
refuse acceptance. We will not assume responsibility for transport damage under any
circumstances.
•
A short description of the defect is to be included with the returned unit.
•
In cases of doubt we reserve the right to request a copy of the bill of sale.
•
We also reserve the right to levy a handling charge for items returned without good or
valid reason, or if the unit proves to be not defective.
NOTE: If you are returning the unit from a country other than Germany you should ensure that
correct export documents are obtained. We cannot accept any charges for costs arising from
improper or incomplete export documentation.
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