User's Guide Appendix Note: ❏ Check the label on the printer for its voltage. ❏ For users in Belgium, power consumption when copying may vary. Check http://www.epson.be for the latest specifications. Environmental Specifications * You can store for one month at 40°C (104°F). Environmental Specifications for Ink Cartridges * You can store for one month at 40 °C (104 °F).
System Requirements ❏ Windows 8.1 (32-bit, 64-bit)/Windows 8 (32-bit, 64-bit)/Windows 7 (32-bit, 64-bit)/Windows Vista (32-bit, 64- bit)/Windows XP Professional x64 Edition/Windows XP (32-bit) ❏ Mac OS X v10.9.x/Mac OS X v10.8.x/Mac OS X v10.7.x/Mac OS X v10.6.8 152 Power Consumption (with USB Con- nection) Standalone copying: Approx. 18 W (ISO/IEC24712) Ready mode: Approx. 5.1 W Sleep mode: Approx. 1.2 W Power of:f Approx. 0.2 W Standalone copying: Approx. 18 W (ISO/IEC24712) Ready mode: Approx. 5.1 W (For XP-621: 5.7 W) Sleep mode: Approx. 1.2 W (For XP-621: 1.5 W) Power of:f Approx. 0.4 W Operation Use the printer within the range shown in the following graph. Temperature:
10 to 35°C (50 to 95°F) Humidity: 20 to 80% RH (without condensation) Storage Temperature: -20 to 40°C (-4 to 104°F)* Humidity: 5 to 85% RH (without condensation) Storage Temperature -20 to 40 °C (-4 to 104 °F)* Freezing Temperature -16 °C (3.2 °F) Ink thaws and is usable after approximately 3 hours at 25 °C (77 °F).