13
NAC 202
Preamplifier
14.6 Mute
The
mute
button silences and restores the output signal.
14.7 Record Monitor
The
mon
button operates the record monitor circuit enabling the
recorded output of a suitably equipped recording device to be
heard.
14.8 Record Mute
In order to minimise power consumption and improve sound
quality the NAC 202 record output circuits may be switched off.
To engage or disengage the record mute first operate the
record monitor function (mon) as described in Paragraph 14.7
above then press the front panel
mute
button. The mute button
indicator will be illuminated when record mute is engaged and
extinguished when record mute is disengaged.
Record mute can be engaged and disengaged from the remote
handset by operating the record monitor function followed by the
mute function.
14.9 Display
The NAC 202 front panel button display can be switched off
by pressing the remote handset (in preamplifier mode)
disp
function. Any subsequent handset or front panel operation will
temporarily restore the display. A second operation of the
disp
function will permanently restore the display.
14.10 Switch-on
After switch-on, via the power supply or power amplifier power
button, the NAC 202 will remain muted for 30 seconds while
control systems and circuits stabilise.
Note:
A flashing mute indicator after switch-on indicates that the
preamplfier power supply or link plugs are incorrectly connected.
14.11 Remote control
The NARCOM 3 remote handset supplied with the NAC 202
duplicates all configuration options. See Section 24 for more
information. The
Flash
and
iCom
handsets will also control the
NAC 202. See Sections 23 and 25 for more information.
14.12 Defaults
To restore all programmable settings to the factory defaults
press and hold the remote handset
disp
key while the
preamplifier is in program mode. The preamplifier will exit from
program mode following this operation.
15.1 NAC 202 Front
volume
mute
mon
source selection
Summary of Contents for Amplifiers
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