Lock Settings
Lock Settings:
The IPR™ DSP allows the user to safely lock the settings of the amplifier (Fig. 27). This feature can be extremely useful when using the IPR DSP in an installation environment, preventing unwanted persons from changing the settings and potentially damaging the speakers. The user can choose to disable the security lock, lock ALL DSP settings, or lock ALL of the settings EXCEPT the volume controls (input attenuators).
If the security lock is engaged, users will be prompted to enter theFig. 27 security code before being able to edit any of the DSP settings. The
control screen will automatically relock when the user returns to the main menu. Please contact Customer Service if the lock code is forgotten or misplaced.
After selecting the type of lock, set a
AUTOMATIC STORAGE OF DSP SETTINGS
When using the Setup Wizard, audio processing is not changed and the settings are not stored until setup is complete. None of the Wizard settings will be stored if the amplifier is turned off before completing the Wizard setup. The amplifier will return to previous settings when next powered on.
When manually editing DSP parameters, the DSP processing will reflect changes as they are made. Changes are then automatically stored by returning to the Main Menu. Turning off the power before returning to the Main Menu will erase the changes made and return to the previous settings.
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