No320S Owner's Manual - Mark Levinson

Nº 320S Troubleshooting & Maintenance“Missing” Input 1. Make sure the Name parameter for the selected inputhas not been set to unused.No Link Controls 1. Make sure the slave chain includes Mark Levinson componentsthat are compatible with the Nº 320S.2. Examine Link connections to ensure a solid connectionbetween linked components.3. Make sure Link connections have been made using Linkcommunication ports and supplied or constructed Linkcommunication cables.4. Make sure constructed Link communication cables have beentwisted 180˚ as shown in the illustration at the bottom of page2-10 for a straight-through (pin 1-to-pin 1) connection.5. Examine the slave chain to ensure that connections meet allof the requirements listed in the table on page 2-11.6. Make sure Link controls have been enabled on the linked digitaltransport(s) linking menu, which allows activation anddeactivation of individual Link controls. Refer to the appropriatedigital transport owner’s manual for additional information.7. Make sure linked components have been powered on in theorder specified in step 4 (page 2-12). Linked components mustbe powered on ONE AT A TIME in this order to ensure properfunctioning of Link controls.5-3Erratic Behavior 1. Power cycle the Nº 320S, waiting at least 10 seconds betweenpowering the Nº 320S off and on.2. Restore factory-default settings.If All Else Fails... 1. Power cycle the Nº 320S, waiting at least 10 seconds betweenpowering the Nº 320S off and on.2. Restore factory-default settings.3. Contact an authorized Mark Levinson dealer.4. Contact Mark Levinson Customer Support at 781-280-0300 orwww.marklevinson.com.(continued)