Seiko TM-U590/U590P - Manual (Page 43)

Reference Information 4-5
Note:
When using multi-ply paper that consists of an original and three or
four copies, be sure to print with a 9
× 9 font. If a 7 × 9 font is used,
some characters on some of the copies may not be readable.
Copy capability and
paper thickness: Normal paper (single-ply): 0.09 to 0.2 mm
(.0035 to .0079”)
Carbon copy paper combination:
5 sheets maximum (original + 4 copies) at
20° to 45°C (68° to 113°F)
Backing paper: 0.06 to 0.15 mm (.0023 to .0059”)
Copy and original: 0.04 to 0.07 mm (.0015 to .0028”)
Carbon paper: Approximately 0.035 mm (.0014”)
Total thickness: 0.30 mm (.0118”) or less (for any
combination, from a single original to an
original + 3 copies)
0.36 mm (.0141”) or less (for any
combination, from a single original to an
original + 4 copies)
Pressure sensitive paper:
5 sheets maximum (original + 4 copies) at
20° to 45°C (68° to 113°F)
Backing paper: 0.06 to 0.15 mm (.0023 to .0059”)
Copy and original: 0.06 to 0.075 mm (.0023 to .003”)
Total thickness: 0.24 mm (.0094”) or less (original to
original + 3 copies)
0.30 mm (.0118”) or less (original + 4
copies)