Specifications > 49
S
PECIFICATIONS
ITEM SPECIFICATION
Model No. D22501B
Print method Impact dot matrix
Print head 24 pins, 0.2 mm (0.0079 in) diameter
Print direction Bi-directional, Unidirectional, short-line-seeking
printing
Print speed
High Speed Draft (HSD)
Letter Quality (LQ)
Utility
333cps @ 10 cpi
83cps @ 10 cpi
250cps @ 10 cpi
Line Feed (LF) time Approximately 65 ms per line for LF of 4.23 mm (1/6
in)
Form Feed (FF) speed Approximately 114.3 mm/s (4.5 in/s)
Paper feed control Paper feed: yes
Vertical tab: yes
Direct line feed: yes
Duplication capability Continuous forms: the original page +4 more pages
(total maximum paper thickness less than 0.325mm)
Cut sheet: the original page +4 more pages (total
maximum paper thickness less than 0.325mm)
Feeding direction Feed forward
Feed backward
Feeding mode Friction feed mode (front)
Pin tractor feed mode (rear)
Continuous forms tape tail detection
method
Detected when remaining paper is approximately
14.8mm long. It can, however, print till about 6.35 mm
from the paper bottom (measured at the centre of the
characters).
(The print accuracy of the last page cannot be
guaranteed.)
Character sets Standard ASCII
Epson (Italics/Graphics)
IBM (Set1/Set2)
Windows Code Page
Cut-sheet paper
Paper width
Paper length
Single-part Weight
Number of copies
Thickness
90 to 257mm (3.54 to 10.12in)
70 to 364 mm (2.76 to 14.33 in)
52 to 156gsm
Original plus 4copies
0.325mm (0.012in) maximum