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SDP-40HD Troubleshooting & Maintenance
6-5
RESTORING FACTORY-DEFAULT SETTINGS
When factory-default settings are restored, all parameters and
values that the owner has defined are restored to their
factory-default settings. Before restoring factory-default settings,
you should record all of your current settings.
To restore factory-default settings:
1. Select one of the following options to record user defined settings:
• Use the Configuration Tool to download current SDP-40HD
settings to a personal computer (PC). The configuration
tool is available at www.jblsynthesis.com
• Record the settings you have defined on the installation
worksheet that begins on page A-19.
2. If the SDP-40HD is not in standby mode, press the Standby
Button.
3. When standby mode is activated, press the Standby Button
again, then quickly press and hold the Mute button until the
FACTORY SETTINGS menu shown above opens on the
on-screen and front panel displays.
Note:
The Mute button must be pressed within 2 seconds of deactivating
standby mode. Otherwise, the “MUTE ON” message will appear on
the on-screen and front panel displays. If this occurs, too much time
has passed. Press the Standby button and begin again at step 3.
4. Press the remote control or arrow button to highlight
RESTORE DEFAULTS, then press the arrow button. (To close
the FACTORY SETTINGS menu without restoring factory default
settings, highlight EXIT, then press the arrow button.)
The FACTORY SETTINGS message appears on the front panel
and on-screen displays. When this message appears, press a
front panel or remote control button to restart the SDP-40HD.
FACTORY SETTINGS
EXIT
RESTORE DEFAULTS
FACTORY SETTINGS
HAVE BEEN RESTORED
PRESS ANY KEY
TO RESTART