Epson TM-300A Operator's Manual page 56

Maximum diameter:
Paper core inside diameter:
Normal paper
l
Paper thickness:
Weight:
Pressure sensitive paper
l
Maximum. 1 original + 2 copies. Copy capability is considerably affected by
the ambient temperature.
Refer to table A-2. Relationship between Ambient Temperature and Number
of Copies.
Paper thickness:
Table A-2. Relationship between Ambient Temperature
Number of Copies
1 original + 2 copies
8. Receive buffer
Either 40 bytes or approx. 1 Kbyte is selectable using DIP switch. (TM-300A/B)
Either 0 byte or approx. 1 Kbyte is selectable using DIP switch. (TM-300PA/PB)
9. Electrical characteristics
Opening power supply:
Ø83 mm (When 2-ply or 3-ply paper is used.
When 1 -ply paper is employed, the maximum diam-
eter shall be Ø60 mm.)
Ø10.5 to 12.5 mm
0.06 to 0.85 mm
2
52.3 g/m to 64 g/m
(45 to 55 kg/l000 sheets/1091 X 788 mm)
Total thickness shall be a 0.2 mm or less combina-
tion of 0.05 to 0.08 mm sheets. Paper thickness to
be auto cut should be 0.06 mm + 0.06 mm, and the
total thickness shall be a 0.12 mm or less.
and Number of Copies
1 original + 1 copy
Packaged AC adapter
One of the following 4 AC adapters is selected,
depending on the local power:
50
2
Temperature
5 to 40 ° C
Approx. 25°C