Atlantic Technology SA-380 사용 설명서 - 페이지 7
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Instruction Manual
Installation and Configuration
SAFETY NOTE: When making connections between any source
components such as A/V Receivers, surround processors or multi-
room controllers and the Model SA-380, or when making any con-
nections to speakers, be certain that both the source device and
the Model SA-380 are turned off. To ensure that there will be no
unwanted signal transients that can damage equipment or speak-
ers, it is always best to unplug all equipment before making any
connections. Modern electronic products often have a "standby"
mode that may be unintentionally activated even though they
product may appear to be turned off.
Power Control Connections
The Model SA-380 features a built-in remote turn on system that will
automatically turn on the amplifier in one of two ways. Depending on
your specific application, the unit may also be turned on manually using
the Rear Panel AC Power Switch, or automatically via sensing of either
an input source or a low voltage trigger signal. For manual operation, no
special installation is required.
For automatic turn-on, follow the instructions below for the chosen
method.
INPUT
BALANCED
UNBALANCED
Remote Turn-On From An External Device Using
The Low Voltage Trigger
To configure the Model SA-380 so that it turns on
12V TRIGGER
TRIGGER
automatically in response to a low voltage trigger
MODE
IN
OUT
signal, follow these steps:
MUSIC
ON
1. Place the Trigger Mode Switch in the far right position, so
that the switch is under the words "12V".
2. To trigger the amplifier from a device such as a surround
processor, A/V Receiver or multi-room controller with a
built-in trigger jack, connect one end of a cable with a
3.5mm mono mini-plug to the Trigger Input Jack on the
Model SA-380. Connect the other end to a matching jack
on the device that will be provide a 6 to 35 volt signal
when the unit is to be turned on.
3. If the source controller does not have a trigger jack, you
may use the music sense option to automatically turn
on the Model SA-380, however, you may also use the
trigger switch if the source controller has a switched AC
Accessory outlet. If that is the configuration you wish
to use, purchase a small AC to DC power converter,
as typically used to replace the batteries in portable
electronics devices. Select a model that is capable of
delivering 6 to 35 volts DC, and make certain that one
of the "tips" provided with the unit is a 3.5mm mini-
plug. Plug the transformer end of the converter into the
switched AC output on the source product, and connect
the 3.5mm mini-plug to the Trigger Input Jack. The tip of
the plug is positive.
4. Set the Power Switch to the on position.
When the source control unit providing the power is turned on, the Model
SA-380 will automatically turn on. When the source unit is turned off,
the Model SA-380 will return to the standby mode.
Installation and Configuration
OUTPUT
+
12V
7
-
MAN
THX IS A
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