STEINWAY LYNGDORF C, Руководство по установке

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ROOMPERFECT™ TROUBLESHOOTING
‘No microphone connected’
This is displayed when no microphone is connected to the head unit.
Solution: Connect the microphone cable on the left-hand side of the back panel.
‘Fault – No signal’
The incoming signal is classified as pure noise. This happens when the measuring signal is too low
compared to the noise from the local environment. This could be due to too much noise in the room.
Solution: Raise the measuring signal volume before continuing with the measurement.
This error message is also displayed when Mute is activated.
Solution: De-activate Mute.
‘Fault – Signal clipping’
The incoming signal is classified as too loud resulting in clipping (distortion).
Solution: Reduce volume; repeat measurement.
A loud noise from the local environment has corrupted the measurement results.
Solution: Repeat measurement with no changes; reduce noise levels inside or close to the room.
‘Fault – Low signal’
This is displayed when the measurement has lasted more than 5 min. for the low frequency signal or
2 min. for the high frequency signal. This happens most often when using a low level measuring
signal compared to the background noise of your environment, which results in prolonged measuring
times. Solution: Raise the measuring signal volume before continuing with the measurement, or
reduce the noise from the environment.
The Model C Music System will show an error message (-E-) in the volume display in case of speaker
related problems.
The causes can be:
• No mains power to the speakers. Check the cable connections and the mains power switches on all
speakers and the wall outlets.
• No link cable connected between head unit and speaker (one or more).
• Wrong ID address for one speaker or more. This must be encoded via DIP switch on the rear panel
of the amplifier cabinet.
• Identical ID address for two or more speakers.
• Wrong number of speakers connected compared to the number specified during installation.
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