ENGLISH
FRANÇAIS
DEUTSCH
NEDERLANDS
ESP
AÑOL
IT
ALIANO
POR
TUGUÊS
SVENSKA
REAR-PANEL CONTROLS AND CONNECTIONS
8
Operation
1
2
3
4
1
2
3
5
4
10
11
9
8
7
6
1
There is one
CHANNEL
trimmer per amplifier channel. Each trimmer
will attenuate each input from a minimum to
MAX
setting (approx -
13 dB to 0.0 dB). We have designed the adjustment range sufficient
to match the speaker sensitivity both from room-to-room and per
speaker for multi-speaker installations. The design of this trimmer is
for sensitivity matching only,
not a volume control
. It is highly
unlikely one would adjust the trimmers once the installation was
complete, thus for this reason we have placed the trimmers at the
back of the amplifier.
2
Each amplifier
CHANNEL INPUT OUTPUT
is a direct pass-through
connection, thus the source impedance of each channel input is
exactly the impedance of the output. The special design of the NAD
RCA cables that accompany the NAD CI-series amplifier allow for up
to 6 channels to be fed from one channel of the
Flex-Pad STEREO
and
MONO OUT
, without degradation in sound quality. For
example, one can jumper from
Flex-Pad OUT Right
to
CHANNEL 1
INPUT
, then from
CHANNEL 1 OUTPUT
to
CHANNEL 2 INPUT
,
from
CHANNEL 2 OUTPUT
to
CHANNEL 3 INPUT
, and so on up to
6 channels of inputs. The NAD CI-series RCA jumper cables are
specially designed low-capacitance high-performance cables.
We do
not recommend that you use any other RCA jumper cables
than the NAD RCA jumper cables supplied with the NAD CI-
series amplifier, to do so may cause significant loss in music
fidelity or possible other problems
.
3
The
Flex-Pad MONO OUT
is a sum of the stereo right and left inputs
with an output impedance of 75 ohms.
We do not recommend
driving more than 6 amplifier inputs with this MONO OUT source.
4
The
Flex-Pad STEREO
right and left
OUT
is a stereo buffer with an
output impedance of 75 Ohms per output, capable of driving up to 6
NAD CI-series amplifier inputs per output.
We do not recommend
you drive more than 6 amplifier inputs per Flex-Pad output.
5
The
Flex-Pad STEREO
right and left
IN
is a high-impedance input
specifically designed for connection to preamplifier or home-theatre
processor outputs.
We strongly recommend that these inputs not
be connected to equipment that does not have a volume control!
6
The
VACATION
switch is the master on/off control for the amplifier.
When the switch is in the on state the amplifier is in standby as shown
by the amber LED above the power switch on the front panel. If the
amplifier will not be used for an extended period of time, switch the
VACATION
switch to the
VACATION
position.
7
The
SLEEP/WAKE
,
SENSE/DEFEAT
switch logic controls the
standby/on-state of the amplifier via the presences or absence of
audio signal at the
Flex-Pad
or amplifier channel inputs. The
SLEEP/WAKE
,
SENSE/DEFEAT
switch must be in the
SLEEP/WAKE
position in order to use this logic. When the
SLEEP/WAKE
,
SENSE/DEFEAT
switch is in the
SENSE/DEFEAT
position, this logic
control is deactivated.
When the switch is in the
SLEEP/WAKE
position, the NAD CI-series
amplifier will instantaneously turn on from a standby state, sensing
any input signal from any channel as seen by a lit green
SENSE
LED
on the front panel of the amplifier (approximately above 20mV RMS
input). If all of the audio signals are absent for approximately 5
minutes, the amplifier will switch automatically to standby condition,
with the green
SENSE
LED off, and the amber LED over the front
panel switch lit.
When the switch is in the
SENSE/DEFEAT
position, the amplifier will
not
turn on even if an input signal is present on any channel or
Flex-Pad
input.
CI9120_9060 manual (GB) 12/12/02 9:09 pm Page 8
Содержание CI9060
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