Understanding the Operator Panel LightsCommon light sequencesSecondary error codesThe operator panel lights mean different things, depending on their sequence. Lights that are off, on, and/orblinking indicate printer conditions such as printer status, intervention (for example, out of paper), orservice.Off On Slow blink Fast blinkCommon light sequencesThe following table shows the most common light sequences. Click the links in the right column for moreinformation on what it means and what you can do.Common light sequencesContinue Ready/DataToner Low/ReplaceDrumLoad/RemovePaperPaperJamError Printer conditionReadyPower saverBusyHex Trace readyWaitingFlushingResolution reducedNot ready (printer is offline)Close door