Dan D'Agostino Momentum Руководство пользователя - Страница 9

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Front meter is illuminated but you hear no sound (cont.)
6.
If you have a spare pair of interconnect cables (even cheap ones will work
temporarily), try using them instead of the interconnect cables between the source
device and the preamp and between the preamp and the amplifier. If this restores
sound, replace the defective cables.
7.
If all of these steps fail to restore sound, consult your dealer for service.
Sound comes from only one channel
Follow the below steps in order. If one of these steps succeeds in restoring the sound, stop
there and ignore the other steps.
1.
Check to make sure the power meters on both amplifiers are illuminated. If one
amplifier's meter is not illuminated, follow the troubleshooting steps under
"Amplifier will not power up" to restore power to that amplifier.
2.
Check speaker cable connections for the malfunctioning channel. Reconnect any
cables that may have become disconnected. Inspect the cable to make sure it has
not been damaged. If it has been damaged, replace it.
3.
Swap the left-channel interconnect cable from the preamp to the amplifier with
the right-channel interconnect cable. If the malfunctioning channel now works but
the other channel does not, replace the defective interconnect cable with one of
the exact same type. You may have to replace both right and left cables to make
sure they match.
4.
Swap the left-channel interconnect cable from the source device to the preamp
with the right-channel interconnect cable. If the malfunctioning channel now
works but the other channel does not, replace the defective interconnect cable
with one of the exact same type. You may have to replace both right and left cables
to make sure they match.
5.
Try using a different source device. If the alternate source device delivers sound in
both channels, it is likely the original source device is defective. Consult the
manufacturer of that source device or your dealer for further information.
6.
If possible, try using a different preamp. If the alternate preamp delivers sound in
both channels, it is likely the original preamp is defective. Consult the manufacturer
of the preamp or your dealer for further information.
7.
If all of these steps fail to restore sound, consult your dealer for service.