McIntosh MA352 Audio Amplifier

Owner’s Manual - Page 21

For MA352.

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21
Setup, con’t
Power Mode
The MA352 incorporates an Auto Off Feature, which
automatically places the preamplifier into the Power
Saving Standby/Off Mode. This occurs approximately
30 minutes after there has been an absence of user ac-
tivity (includes changes to any of the Operation Func-
tions such as source selection, volume adjustment,
etc.) or absence of an audio signal. If it is desirable to
disable the Auto Off Feature perform the following
steps:
1. Press and hold in the INPUT Control to enter the
SETUP MODE. Refer to figure 3 on page 17.
2. Rotate the INPUT Control until “SETUP: Auto
Off, Enabled” appears on the Information Display.
Refer to figure 33.
3. Rotate the VOLUME (ADJUST) Control to select
Disabled. Refer to figure 34.
4. Press the INPUT Control to exit the Setup Mode.
Figure 33
SETUP: Auto-Off
Enabled
Figure 34
SETUP: Auto-Off
Disabled
Factory Reset
If it becomes desirable to reset all the adjustable set-
tings (Setup and Trim Settings) to the factory default
values, perform the following steps:
1. Press and hold in the INPUT Control to enter the
SETUP MODE. Refer to figure 3 on page 17.
2. Rotate the INPUT Control until “FACTORY RE-
SET, (Hold INPUT)” appears on the Information
Display. Refer to figure 35.
3. Press and hold in the INPUT Control until “FAC-
TORY RESET, In Progress!” appears on the Infor-
mation Display, then release the INPUT Control.
Refer to figures 36 and 37.
4. Press the Front Panel STAND/BY Push-button to
switch On the MA352.
Figure 37
FACTORY RESET
Completed!
Figure 35
FACTORY RESET
(Hold INPUT)
Figure 36
FACTORY RESET
In Progress
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