Gamut D200i Руководство пользователя - Страница 8

Просмотреть онлайн или скачать pdf Руководство пользователя для Усилитель Gamut D200i. Gamut D200i 12 страниц. Dual-mono power amplifiers

Changing the fuse more than once can increase the repair price, and you can cause a re or a deadly

electrical shock.

These sand lled types can break up to 1000 Ampere current, a normal slow blow fuse can only break

35 Ampere, so it may not stop the current!

If you have light on the front panel and only one channel is playing sound, then take its input cable,

and put it into the quiet channel.

If it still is quiet, then unplug the loudspeaker cable from the OK channel, and use it on the quiet

channel.

If it still refuses to play sound, it is likely to be defective. Call your dealer.

If both channels are silent, but the blue power lights are on, you can check them in the following way:

Switch o power and wait 10 seconds and then switch it on and listen carefully. There should be two

quiet mechanical clicks coming from the inside of the ampli er.

If not, disconnect the input cables and try again. Now listen closely to the loudspeaker. A small click

should come from the loudspeaker, just after the click from inside the ampli er.

If not, check the loudspeaker cables.

If you hear clicks in the loudspeakers, and still do not get sound, the ampli er is probably OK..

If you only get the mechanical click (it comes from the relay closing inside) and you have checked the

loudspeaker cables and the loudspeaker, then you should call your dealer.

If you hear small clicks every second from the loudspeaker, then you have a bad input signal, or a

short circuit on the output, which causes the protection circuit to take action.

Check that the input cable screen is OK and that all plugs are tightly and correctlt connected.

Check the loudspeaker cables. In case you cannot solve the fault by doing the above, call your dealer.

The Service

Most of the parts are on the circuitboard, which can be changed at a low cost, should your ampli er

ever need service.

You can contact your dealer, whom may solve your problems locally, or you can contact us in Denmark.

Please note your dealer's telephone number here: