E-Tech STYLUS Pro WT7900 - Manual (Page 121)

121
121
Environmental
Environmental specifications for the media you’re using may be more
restrictive; see page 45 if you’re using Epson film.
Electrical
Check the label on the back of your printer for voltage information.
Operation Storage
Temperature 50 to 95
°F
(10 to 35
°C)
Print quality guarantee:
59 to 77
°F
(15 to 25
°C)
–4 to 104
°F
(–20 to 40
°C)
Humidity
(without
condensation) 20 to 80% RH
Print quality guarantee:
40 to 60%
5 to 85% RH
(stored in shipping
container)
Specification Description
Rated voltage 100 V to 240 V
Rated frequency 50 to 60 Hz
Input frequency 49.5 to 60.5 Hz
Rated current 1.0 A at 120 V
0.5 A at 220 V
Power consumption Approx. 60 W
Approx. 14 W in low-power mode
Approx. 1 W or less in power off mode
Appendix A:
Specifications