Oki ML3390 Setup & Operating Instruction page 27

Selecting the Print Quality and Font
Important! Front panel settings for print quality and
character pitch can be overridden by software
commands. The lights will always reflect the
printer's state.
Press PRINT QUALITY to select:
LQ: Letter Quality
• Highest quality, slowest speed
• Seven fonts
• Recommended for correspondence
UTILITY:
• Medium quality, medium speed
• Gothic font only
• Recommended for internal documents and high-volume
data.
Note: To select High Speed Draft mode, set the Print Quality
to UTILITY and the Character Pitch to 15.
When Letter Quality is engaged, the lights indicate which
font is selected:
PRINT QUALITY
LQ
UTILITY
• Courier: LQ and Courier lights on
• Gothic: LQ and Gothic lights on
• Orator: LQ and Orator lights on
• Prestige: LQ and Prestige lights on
• Roman: LQ, Courier and Gothic lights on
• Swiss: LQ, Orator and Prestige lights on
• Swiss Bold: LQ light on
COURIER GOTHIC
ROMAN
ORATOR
PRESTIGE
SWISS