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• To cancel restoration of factory-default settings, release the
setup and display intensity buttons. The CLEAR and
CANCELLED messages will blink on the front panel
display as shown below to indicate that restoration of
factory default settings has been cancelled.
5-4
Troubleshooting & Maintenance Mark Levinson
(continued)
Restoring Factory-Default
Settings
Performing this procedure restores all parameters and user-defined
controls to their factory-default settings. Before performing this
procedure, it is recommended to record all custom settings on the
Installation Worksheet (page A-4).
To restore factory-default settings:
1. Press and release the front panel power button to power off
the Nº 320S. It is also recommended to power off all associated
components.
2. Press and hold the front panel setup and display intensity
buttons.
3. Still holding the setup and display intensity buttons, press
and release the power button to power on the Nº 320S.
• The CLEAR SETUP? message will appear on the front
panel display as shown to the left.
4. Choose one of the following:
• To restore factory-default settings, continue holding the
setup and display intensity buttons for about 10 seconds.
The FACTORY SETTINGS RESTORED message will blink
on the front panel display as shown below when factory-
default settings have been restored.
CLEAR SETUP?
FACTORY SETTINGS RESTORED
CLEAR CANCELLED
5. Power on all associated components that were powered off in
step 1.