ML620/ML621 User’s Guide
Print Quality
Important!
Front panel settings for print quality and character
pitch are normally overridden by software commands.
Draft: Utility —the default
Medium quality, medium speed (380 cps)
Gothic typeface only
HSD: High Speed Draft
Lower quality, higher speed (507 cps)
Gothic typeface only
SSD: Super Speed Draft
Lowest quality, highest speed (570 cps)
Gothic typeface only
NLQ: Near Letter Quality
Highest quality, slowest speed (95 cps)
Courier or Gothic
Note: Available Print Quality settings depend on which
Character Pitch setting is selected.
There are three
PRINT QUALITY
indicator lights:
The sequence of lights shows which print quality
setting is active:
SSD
HSD
Draft
Courier
Gothic
OCR-B
(
= light off,
= light on)
The default
PRINT QUALITY
is “DRAFT.”
To change the
PRINT QUALITY
press the
PRINT QUALITY
key. Each time the key is pressed the light sequence
above the
PRINT QUALITY
key changes until all the
options have been cycled through.