1Introduction Printerlights
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1.4 Printerlights
TherearetwoLEDlightsthatshowthestatusofyourprinter.
1.4.1 Statuslights
Statuslightshelpyoucheckprinter’scondition.Thefollowingtablesshow
theblinkingspeedofstatuslightsandtheconditionstheyindicate.
Symbol BlinkingSpeed BlinkingInterval
Fast 0.5Second
Medium 1Second
Slow 2Seconds
LED1 LED2 Description
Off Off Theprintmoduleisopenedwhentheprinteristurnedon.
Green Off Intheonlinemode.
Green Off Theprinteristransmittingdata.
Green Off Inapausestate.
Green Green TheprinteriswritingdatatotheflashorUSBmemory.
Green Green
The USB memory is being initialized. The process takes
about15seconds.
Orange Green Paperjam.
Orange Red Themediaisoutwhentheprintdataissenttotheprinter.
Orange Red Paperend.
Red Green Communicationerror(RS‐232C).
Red Green Cuttererror(withoptionalcutter).
Red Green
FlashROMontheCPUboarderrororUSBmemory error.
AneraseerroroccurredwhenformattingtheUSBmemory.
UnabletosavefilesduetoinsufficientUSBmemory.
Red Green Commanderror.
Red Orange Headhightemperatureerror.
Red Orange Theprintheadisbroken.
Red Red Cover(ThermalHead)openerror.
Red Red TheRT Cbatteryislow.(Iftheprinterhasabuilt‐inRTC)