27
Circuitry for the currently selected Input Source. The
LED above the TONE Push-button will illuminate. To
bypass the TONE CONTROL CIRCUITRY for the
currently selected Input Source press the TONE Push-
button. The LED above the TONE Push-button will
extinguish.
Trim
Press the Front Panel INPUT/TRIM Control to acti-
vate the MA7200 Trim Functions. Rotate the Front
Panel INPUT/Trim Control to select the desired Trim
Function and then rotate the VOLUME/Adjust Con-
trol to vary or make changes. Refer to figure 50. The
Remote Control TRIM and LEVEL UP and LEVEL
DOWN Push-buttons may also be used. Approxi-
mately 5 seconds after Trim Function Selection and/or
adjustments have stopped, the MA7200 will switch off
the Trim Mode.
Mute
Press the MUTE Push-button to Mute the Audio in
Output 1 (Loudspeakers), Output 2 and Headphones.
The audio signals present at the FIXED OUTPUT
Jacks are not effected by activating the mute func-
tion. The Front Panel Display will indicate the Source
Name and with the word MUTE in place of the actual
volume setting. Refer to figure 77.
Pressing the Mute Push-button a second time
or adjusting the volume control will un-mute the
MA7200.
After approximately 5 seconds the Information
Display returns to indicate the Source Selection and
Volume Level.
HEADPHONE HXD
When headphones are connected to the MA7200 Front
Panel Jack, an additional TRIM function becomes
available. McIntosh’s HXD brings the acoustical depth
and spatiality of music normally heard with loud-
speakers, to your headphones. The default setting is
HXD On. To switch HXD Off perform the following:
1. Momentarily press the INPUT Control, then rotate
it to select “HEADPHONE HXD, On”. Refer to
figure 75.
2. To deactivate the HXD Mode rotate the VOL-
UME Adjust Control until the Front Panel Display
indicates “HEADPHONE HXD, Off”. Refer to
figure 76.
Tone
Press the Front Panel TONE Push-button to acti-
vate the MA7200 TREBLE and BASS Tone Control
METER BACKLIGHT
The MA7200 Front Panel Meter Illumination may be
switched On or Off by performing the following:
1. Select “METER LIGHTS, On” as indicated on the
Front Panel Information Display. Refer to figures
50, 53 (on page 24) and 71.
2. Switch Off the Meter Illumination. Refer to
figure 72.
After approximately 5 seconds the Information
Display returns to indicate the Source Selection and
Volume Level.
Notes: 1. Meter Illumination of recent McIntosh Power
Amplifiers will also switch On/Off when con-
nected to the MA7200 via a power control
cable.
2. Some A/V Processors will provide an On/Off
Control Signal when the MA7200 Passthru
Input Jack is connected to the A/V Processor
via the power control cable.
INFORMATION DISPLAY ILLUMINATION
The Brightness Level of the MA7200 Front Panel In-
formation Display can be adjusted from bright to dim
by performing the following:
1. Select “DISPLAY BRIGHTNESS” as indicated
on the Front Panel Information Display. Refer to
figures 50, 53 (on page 24) and 73.
2. Reduce the Brightness level by adjusting the
TRIM LEVEL. Refer to figure 74.
How to Operate the MA7200, con’t
Figure 71
On
Figure 72
Off
Figure 74
DISPLAY
Figure 73
DISPLAY
Figure 76
Off
Figure 75
On
Figure 77
COAX 1
48kHz
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