McIntosh Audio Control Center C45 - Manual (Page 14)

14
Front Panel Controls, Displays, Push-Buttons, and Switch
Main Switch
turns all AC
power com-
pletely On or
Off
Selects various Pro-
gram Sources for lis-
tening and is used dur-
ing the entering or re-
moval of radio stations
into presets
Indicates the Sources,
Volume Levels, Opera-
tional Functions, TM1
Tuner Functions and
Setup Mode Settings
This push-button with in-
dicator, selects either 2
Channel or 6 Channel
Mode of operation when
one of the two 6 Channel
Inputs is selected. When
the TM1 is installed it is
used to enter radio sta-
tions into a Preset
Memory Location
This Push-button with indicator,
activates the Setup Mode. Setup
allows the changing of the Inputs
Titles, Volume Levels, Special
Functions, TM1 Tuner Functions
and the Display Bightness from
the default settings.
When pushed
the audio in the
OUTPUTS and
HEADPHONES
are muted. Press
and hold in for
two seconds to
allow for just
Headphone Lis-
tening.
Switches the C45
On, or Off
(Standby). The
LED Indicator il-
luminates when
there is incoming
AC Power
IR Sensor for
Remote Con-
trol Operation
Low imped-
ance dynamic
headphones for
2 channel lis-
tening
When this Push-button with
indicator is activated, the au-
dio signal totally bypasses the
Tone Control Circuitry. It is
also used for selecting vari-
ous menu options during the
setup mode.
Provides 12dB
boost or cut at high
frequencies with a
flat center position
Provides 12dB boost or
cut at low frequencies
with a flat center posi-
tion Adjusts the listening
volume level
Selects various
channels for trim
level adjustments
These Push-buttons allow Trim Level
Adjustments for each Input. It also
allows volume adjustments for the
Left/Right Front Balance, Center,
Subwoofer and Surround Channels.
The Push-buttons also select various
setup functions and radio stations with
the TM1 installed.