Meridian America M420, DSP420 manual Service, Guarantee

help of this section, please contact your Meridian dealer or Meridian Audio Ltd.

Red power indicator on front panel not lit Check the following:

•The power switch on the front panel of the unit is turned on.

If the power indicator will still not illuminate, check any fuses in your power supply and the fuse on the front panel of the loudspeaker. If these are all intact, contact your dealer.

Red power indicator on front panel is flashing This normally indicates that the unit has overheated, and that it has shut down to cool down. If the unit is cold, it may indicate a fault.

•Allow the unit to cool down. It should then operate normally.

Green lock indicator will not light (DSP420 only) The green indicator lights when the product is out of standby and is locked to a digital source.

•Check that the digital audio input is wired correctly and that it is connected to an active S/PDIF source.

•Check that the COMMS is wired correctly and that the Meridian system is out of standby.

Note: The DSP420 boots to an out-of-standbystate, unlike other Meridian DSP speakers, so repowering the unit will ensure that it is out of standby.

Drive units move when the speaker is switched on or off

This is normal as the speaker active electronics settle.

Sound is odd or mono (DSP420)

•Check the channel selector switches on both loudspeakers are correctly set.

Only the master loudspeaker plays (DSP420)

• Check the S5 cables are connected correctly.

Centre not working (DSP420)

•Check that the channel switch is set to LEFT/

CENTRE.

Configuring the DSP420 does not have any effect

•Make sure that you are configuring the DSP420 used as the master digital loudspeaker in the system. This determines the configuration of all digital loudspeakers in the system.

Service

Meridian components are carefully designed to give years of untroubled service. There are no user-serviceable parts inside the case, nor do the units require any form of maintenance.

In the unlikely event that your unit fails to function correctly, it should be returned, in its original packaging, to your Meridian dealer.

In case of difficulty within the UK or USA please contact the appropriate sales and service address, printed elsewhere on this sheet. In case of difficulty outside the UK or USA, contact the importing agent for the territory. A list

of Meridian agents abroad is available from Meridian Audio or from the web site.

No responsibility can be accepted for the unit whilst in transit to the factory or an agent, and customers are therefore advised to insure the unit. When seeking service under guarantee, proof of the date of purchase will be required.

Guarantee

The DSP420 DSP In-Wall Loudspeaker System is guaranteed against defects in material and workmanship for two years from the date of purchase. The guarantee is void if the In-Wall Loudspeaker System has been subject to misuse, accident, or negligence, or has been tampered with or modified in any way without the written authorisation of Meridian Audio Limited.

Note: Connecting anything other than the correct network lead to the COMMS sockets may cause damage to the DSP420 DSP In-Wall Loudspeaker System which will not be covered by this guarantee. Attempted servicing by unauthorised people may also invalidate this guarantee. Labour and carriage charges are not covered unless by local agreement.

Outside the UK, local warranty liability is restricted to equipment purchased within the territory. Our agents abroad are only under contractual obligation to service under guarantee equipment sold through them. They are entitled to make a non-refundable charge for any service carried out on other equipment.

This guarantee does not limit your statutory rights within the United Kingdom.

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