I
Longtest mode
If the printeris turned onwhile the (PAPERFEED)button ispressed, the
printerwillenter thelongself-testmode.The printerwillprint theversion
numberofthe printer’sROMandthecurrentEDSsettings,followedbythe
wholecharacterset printedineach fontandpitch available.
Thetest cyclesendlessly,soyou mustturnthe poweroff to stopit.
Figure24. Long self-test
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