Print Density - Epson TM-T88VI-iHUB Reference Manual

Font A auto replacement
 Does not replace (default setting)
 Font B
Font B auto replacement
 Does not replace (default setting)
 Font A

Print density

Selectable from 70% to 130% (5% increment)
Default setting: 100%
Depending on the paper type, it is recommended to set the print density as shown in the table below for the best
print quality.
Original Paper type
AF50KS-E
KT55FA
KT48FA
F5041(55), F5041(48), P30521, P30523, P31523, P35524
Print speed
Selectable from levels 1 to 14 (Slow ~ Fast)
Default setting: level 13 or 14 (depends on the printer's specification)
Column emulation mode
 Standard mode (default setting)
 48/36 column mode
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 When the print density level is increased, print speed may be reduced. When printing at a den-
sity of 115% or more and below a room temperature of 15°C, the speed drops to less than 200
mm/sec.
 When setting the print speed to level 14, use customized values to set the print density.
 Print speed is restricted by the settings for the number of head electrification divisions. The
maximum printing speed of 350 mm/s is only possible when 1 electrification division is selected.
 The maximum printing speed when using 58 mm is 300 mm/s.
Depending on print conditions, such as print duty, print head temperature, and data transmission
speed, print speed is automatically adjusted, which may cause white lines due to intermittent print
(the motor sometimes stops). To avoid this, keep the print speed constant by setting it lower.
Density
85%
100%
100%
105%
Print speed
13 (300 mm/sec)
14 (350 mm/sec)
13 (300 mm/sec)
13 (300 mm/sec)