Anedio A1 Manual do Utilizador descarregar pdf (Página 7)

6 Anedio A1 Power Amplifier

and those of the loudspeakers.

Never connect the output terminals to the chassis or to the

ground. This will cause a short circuit and may damage the

amplifier. The outputs are balanced, i.e., both positive (+) and

negative (-) terminals move differentially with respect to the

ground, and they are not to be shorted to the ground.

Connecting Power Cord

For the lowest ground noise and hum, it is highly recommended that

the power cords of all components be connected to a single point —

usually a single surge protector with multiple outlets. This keeps all

components referenced to a single point, as far as it is practically

possible, thus minimizing the differences in ground potentials

among the components.

Never use a 3-prong-to-2-prong adapter to fix a ground loop

problem. This will disable the safety earth ground and may

cause electric shocks.

Isolating Cable TV Ground

If you have a cable TV connected to your audio system, ensure that

the cable ground is galvanically isolated from the audio ground. The

cable TV ground, tied to the earth outside your home, is at a

significantly different potential and can cause audible hum if it is

not isolated properly. If you suspect this is the case, insert a cable

TV ground isolator inside your home, just before your cable set-top

box or TV RF input.

Surge Protectors

A surge protector is strongly recommended so that the components

are protected from large power lines spikes, which can occur, for

instance, from lightning strikes.

Power Switch

The power switch is located in the back panel. Toggle the switch to

the “1” position to turn power on. To turn power off, toggle the

switch to the “0” position.

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