ML690/ML691 User’s Guide Print QualityImportant!Front panel settings for print quality and characterpitch are normally overridden by software commands.Draft: the defaultMedium quality, medium speed (360/540 cps)Gothic typeface onlyHSD: High Speed DraftLower quality, higher speed (480 cps)Gothic typeface onlyLQ: Letter QualityHighest quality, slowest speed (120 cps)Courier, Roman, Swiss, Orator, Gothic, Prestige,OCR-A, or OCR-BNote: Available Print Quality settings depend on whichCharacter Pitch setting is selected.There are three PRINT QUALITY indicator lights:The sequence of lights shows which print qualitysetting is active: HSD Draft Courier Roman Swiss Swiss-B Orator Gothic Prestige OCR-A OCR-B( = light off, = light on, = blinking light)The default PRINT QUALITY is “Courier.”To change the PRINT QUALITY press the PRINT QUALITYkey. Each time the key is pressed the light sequenceabove the PRINT QUALITY key changes until all theoptions have been cycled through.
