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Power consumption
Standalone copying: 17 W (ISO/IEC24712)
Ready mode: 6.2 W
Sleep mode: 1.2 W
Power off mode: 0.2 W
Parent topic:
Environmental Specifications
Temperature
Operating: 50 to 95 °F (10 to 35 °C)
Storage (after initial ink charge): 5 to 104 °F (-15 to 40 °C)
Storage (before initial ink charge): -4 to 104 °F (-20 to 40 °C)
1 month at 104 °F (40 °C)
Humidity
(without condensation)
Operating: 20 to 80% RH
Storage: 5 to 85% RH
Parent topic:
External USB Device Specifications
Do not use devices with the following requirements:
• Dedicated driver
• Security settings (such as passwords, encryption, etc.)
• Built-in USB hub
Note:
Use only external storage devices with independent AC power sources. External storage devices
that are powered via USB are not recommended. Epson cannot guarantee the operation of externally
connected devices.
Hard disk drives and USB
flash drives
2TB
Formatted in FAT, FAT32, or exFAT.
Multi-card reader
2TB
Formatted in FAT, FAT32, or exFAT.
Summary of Contents for WF-4820 Series
Page 1: ...WF 4820 WF 4830 Series User s Guide ...
Page 2: ......
Page 14: ......
Page 34: ...34 Product Parts Inside 1 Document cover 2 Scanner glass 3 Control panel ...
Page 49: ...49 Related topics Wi Fi or Wired Networking ...
Page 97: ...97 1 Open the document cover ...
Page 160: ...160 3 Select Scan You see a screen like this 4 Select Computer You see a screen like this ...
Page 176: ...176 You see an Epson Scan 2 window like this ...
Page 178: ...178 You see an Epson Scan 2 window like this ...
Page 192: ...192 You see a screen like this 2 Click the Save Settings tab ...
Page 197: ...197 You see this window ...
Page 251: ...251 Parent topic Printing Fax Reports ...
Page 293: ...293 Related tasks Loading Paper in the Cassette ...
Page 295: ...295 5 Open the document cover ...
Page 297: ...297 8 Open the ADF cover ...
Page 324: ...324 3 Open the ADF cover 4 Carefully remove any jammed pages ...