Magnat Audio ALPHA RS 8, Руководство пользователя / Гарантийный талон

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• If the device is not going to be used for a prolonged period (e.g. when on holiday), it should be
disconnected from the mains by removing the plug. The device should also be disconnected from
the mains in the event of a thunderstorm. Doing this will prevent damage caused by lightning and
overvoltage.
•
Do not use any cleaning agents or chemical solvents when cleaning, as these could damage the
surface of the device.
• Repairs must always be conducted by qualified specialists, as you might otherwise be exposed to
dangerous high voltage levels or other hazards.
POSITIONING
The frequency range reproduced by the subwoofer cannot be pinpointed by the human ear. That‘s
why positioning generally doesn‘t present any problems. However, it is preferable to place the
speaker close to the front loudspeaker in front of the listening position. You should also make sure
that the distance from the sides and from the rear to items and walls is at least 20 centimetres as
otherwise bass reproduction may be impaired.
THE SUBWOOFER‘S OPERATING ELEMENTS (FIG. 1)
Mains connection (9)
The subwoofer is equipped with an integrated amplifier and needs to be connected to a mains outlet
by means of the supplied mains cable.
Operating mode switch (3), operating state LED (2), power switch (8)
Power switch ON Power switch OFF
Operating mode
switch ON Subwoofer is in permanent operation, the LED is
green.
Favourable setting for the reproduction of
programmes with long quiet passages (this prevents
the subwoofer from switching off unintentionally). The subwoofer is
switched off, LED is
off.
This is the setting
for when subwoofer
isn’t used over long
periods.
Operating mode
AUTO The automatic switching on/off is activated
(recommended setting).
The subwoofer switches on automatically when it
receives a signal from the receiver, the LED turns
green.
It automatically switches to standby after receiving
no signals for some minutes, the LED turns red.
Line inputs (6)
For connecting to level outputs on a receiver/amplifier (stereo mode), see Fig. 2.
For connecting to an AV receiver with low-level subwoofer output, see Fig. 3.
High-level inputs (7)
For connection to the high-level (speaker) outputs of the receiver/amplifier, refer to Fig. 4.