Owner`s manual

4-8
Troubleshooting & Maintenance Mark Levinson
Error Messages
The Nº502 Media Console displays error messages on the front panel
and main displays when certain error conditions exist. This section
provides a description of each error message and its resolution.
The displayed error message can be cleared by pressing any button or
rotating one of the front panel knobs.
For information about ML Net-specific error messages, refer to the
“ML Net” section of Chapter 3: Customizing the Nº502.
Note Some error messages close automatically while some may need to be
closed. Any button press or knob turn clears the message.
Error Log
The Error Log page is part of the Nº502 Internal Web Pages and can
only be viewed when the Nº502 is connected to a computer. The
Error Log page is a diagnostic tool used by Mark Levinson Customer
Service.
Audio Adjust Locked
This message displays when a locked parameter is accessed through a
remote function key. To access the parameter, the lock needs to be
removed. Go to the Setup:User Options-Lock Options menu to
remove the lock.
Fixed Volume Mode is
Active
This message displays when attempting to change the Remote Zone
volume when the Remote Zone volume has been set to Fixed. The
Fixed option sets the volume at 85.5 and is not adjustable. In order
to change the volume level in this condition, the Remote Zone
Volume parameter needs to be changed from Fixed to Variable.
Function Key is
Unassigned
This message displays when a remote control function key is pressed
that has no action assigned to it. To assign a specific menu parameter
to an unassigned function key, go to the Setup:User Options –
Control Options menu.
Name is Already in
Use
This error message displays when a name is chosen in the Name
Selector that is already saved. Even if the new name is for a different
Activity, Profile, or Setup, every name MUST be unique.
To correct the problem, select and save a different name.