What this light sequence means:The current print job is canceled.The printer is resetting to the user default settings. Any active print jobsare canceled. A user default setting remains in effect until you change itor until you restore the factory default settings.What you can do:Wait for the message to clear.What this light sequence means:The printer has a service error, and printing has stopped.What you can do:Turn the printer off and back on. If the lights are still blinking, contact Dell atsupport.dell.com.