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Long test mode
Iftheprinteristurnedonwhilethe[PAPERFEED1buttonispressed,theprinter
willenterthelongself-testmode.Theprinterwillprinttheversionnumber
of the printer’sROM, the Memory SwitchTree, followedby the whole
charactersetprintedin eachfontandpitchavailable.
Thetestcyclesendlessly,so youmustturnthepoweroff to stopit.
,,,“., ,.1 ,..
Figulvs4. Longself-test.