322
Humidity
(without condensation)
Operating: 20 to 80% RH
Storage: 5 to 85% RH
Parent topic:
Interface Specifications
Interface type
Hi-Speed USB for computer
Hi-Speed USB (for external USB device)
Note:
Epson cannot guarantee the operation of externally connected devices.
Parent topic:
Related references
USB Device File Specifications
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.
Magneto-optical drive
1.3GB
Hard disk drives and USB
flash drives
2TB
Formatted in FAT, FAT32, or exFAT.
Parent topic:
Summary of Contents for WF-3720 series
Page 1: ...WF 3720 WF 3730 WF 4720 WF 4730 Series User s Guide ...
Page 2: ......
Page 18: ...18 3 Select General Settings 4 Select Basic Settings 5 Select Date Time Settings ...
Page 29: ...29 Product Parts Inside 1 Document cover 2 Scanner glass 3 Control panel ...
Page 68: ...68 1 Pull out the paper cassette 2 Slide the edge guides outward ...
Page 86: ...86 1 Open the document cover ...
Page 152: ...152 You see an Epson Scan 2 window like this ...
Page 154: ...154 You see an Epson Scan 2 window like this ...
Page 156: ...156 You see this window ...
Page 254: ...254 Related tasks Loading Paper in the Cassette ...
Page 256: ...256 5 Open the document cover ...
Page 258: ...258 8 Open the ADF cover ...