Back to Contents PageUnderstanding Printer MessagesThe printer operator panel displays messages describing the current state of the printer and indicates possible printerproblems you must resolve. This topic provides a list of all printer messages, explains what they mean, and tells you howto clear the messages.1 Error indicator 5 buttons2 buttons 6 Menu button3 Cancel button 7 Ready indicator4 (Set) button 8 LCD PanelMessage(The first and second linesare displayed together.The third and forth linesblink every second.)What this message means What you can doNNN-NNNRestart PrinterContact SupportIfMessageReturnsError NNN-NNN relates to printerproblems.Turn off the printer, and then on. If this does notsolve the problem, contact Dell.See "Contacting Dell".NNN-NNNRestart PrinterReseat FuserContact SupportThe outer levers on both sides ofthe fuser unit are not securelylocked.Error NNN-NNN relates to printerproblems.Confirm that the outer levers on both sides of thefuser unit are securely locked. If this does notsolve the problem, contact Dell.See "Contacting Dell".016-316Restart PrinterReseat MemoryContact SupportThe printer detected anunsupported additional memorymodule in the memory slot.Remove the additional memory module. If this doesnot solve the problem, contact Dell.See "Contacting Dell".016-318Restart PrinterReseat MemoryContact SupportThe additional memory module isnot fully inserted into the slot.Remove the additional memory module from theslot, and then reattach it firmly. If this does notsolve the problem, contact Dell.See "Contacting Dell".016-340Restart PrinterContact SupportIfMessageReturnsA communication error occurred inthe network protocol adapter.Turn the printer off and then on. If this does notsolve the problem, contact Dell.See "Contacting Dell".