Adam A3X Operation Manual

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Contents

Adam A3X Operation Manual Manual pdf 12 page image

12All ADAM products are designed and manufactured to the highest quality standards.However, if any problems with your speaker occur, we recommend to proceed as fol-lows:6.1 Problem: The LED shows normal operation (green) but there is either no or onlya distorted audio signal.If both (all) speakers are affected, the reason can probably be found within thesignal path. If only one speaker is affected, the problem will probably be withinthis speaker.a) Check the wiring.Is the cable defective? Are all cables connected correctly?b) Check the signal path.Interchange the cables of both loudspeakers. Does the problem change with oneof the cables?Connect the monitor as directly to the signal source as possible (please mind thevolume!). Is another part of the signal path (e.g. mixer, subwoofer) defective?If the answer to all these questions is ‘no’, the problem is being caused by theloudspeaker with the utmost probability.If the answer to at least one of these questions is ‘yes’, there will probably beanother defective device within the signal path.6.2 Problem: You hear parasitic noises (like humming, buzzing, soughing,cracking).Please disconnect the signal cables.If the noises disappear, check the signal path.If the noises can still be heard, check for other electrical devices close to thespeakers (mobile phones, switching power supplies, etc.). If there is no interfer-ing device the speaker will probably cause the problem.6. Troubleshooting