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through the hole in the binding post and held
in place by tightening the post knob. Additional
tightening pressure can be achieved using a coin
in the slots of the knob. Do not over-tighten or the
binding post may become damaged. Note that
copper wire is malleable and may require further
tightening after the initial installation.
Line Level Outputs
Two line-level outputs are present to accommodate
fixed-level connection (via Record Out) to recording
device with analog inputs and also variable-level
connection (via Pre Amp Out) to an amplifier such
as you would expect from a traditional preamplifier.
Record Out mirrors the currently selected input
source.
Trigger Output
The B135³ provides two trigger outputs which can
be used to turn on partnering audio equipment
when the B135³ is turned on.
Two trigger outputs are provided. A 12Vdc signal
is placed across the T1 and C pins of the 12V
TRIGGERS connector whenever the unit is fully
powered up. Then the unit goes into standby this
voltage is removed. A 12Vdc signal will be placed
across the other pair of 12V TRIGGER output pins
(T2) whenever a certain user programmed input
is selected as the source input (see programming
instructions). When any other input source is
selected the 12Vdc control voltage will be removed
from these pins. Please note that C means
"common" here and both C pins are electrically
connected and identical.
6
Remote Control
Control of the B135³ Integrated Amplifier can be
accomplished through the front panel buttons as
well as an optional IR remote such as Bryston BR-2
or via RS232 using a home automation system such
as Crestron, Control 4 and others.
IR Remote Control
Bryston offers an optional multi-device remote
control model BR-2 on which a large subset of
buttons can control the B135³. The BR-2 can also
issue discrete commands using the 'code' function
where pre-programmed buttons do not exist.
To send discrete codes to the B135³, press and
release the code button, then enter the three digit
code in quick sequence, observe that the code was
accepted by seeing the LED blink twice again.
35³
RS232 Serial Control
TO SUBSEQUENT
AMPLIFIERS, etc.
The B135³ can receive commands via a null modem
12V present when
B135³ is turned on.
cable at 9600 baud, 8 data bits, no parity and 1 stop
To enable the BR-2 to
control your B135³, you
must first configure the
BR-2 by completing the
following sequence:
1. Press and hold the
CODE button for a few
seconds until the red
LED on the BR-2 flashes
twice.
2. Enter the code 712 on
the BR-2
3. Observe that the red
LED flashes twice again.
Test the remote function
by using it to change
source inputs or volume
up/down.
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