144
Appendix
Environmental Conditions
Temperature/
Humidity
Operating
5 to 45°C {41 to 113°F}, 10 to 90% RH
Storage
-10 to 50°C {14 to 122°F}, 10 to 90% RH (except for paper and ink ribbon
cartridges)
Acoustic noise
(operating, receipt printer section)
Approximately. 55 dB (bystander position) (including autocutting
operation)
Note:
The values above are measured in the Epson evaluation condition.
Acoustic noise differs depending on the paper used, printing contents,
and the setting values, such as print speed or print density.
Relativ
e Humidit
y
Operating environment
range
90
60
80
10
20
40
0
0
10
20
30
40
50
Ambient temperature [ C]
31 C, 90%
45 C, 43%
34 C, 75%
[%RH]
34°C, 90%
40°C, 65%
45°C, 50%
Specified original paper:
P30023, P31023, P35023
Specified original paper
other than above
