Epson 440 - Manual (Page 76)

Using EPSON Printer Utilities
EPSON printer utilities allow you to check the current printer
status and do some printer maintenance from your screen. To
access the utilities, click the Utility tab in the printer software
window, then click the button for the utility you want to use.
The utilities are explained briefly below. For more details, see
online help.
Note:
The letter in parentheses after the utility name indicates the shortcut
key for that utility. Press Alt and the letter on the keyboard to open
that utility.
utility
L Easter2 Ref. Guide
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4-12 Using the Printer Software for Windows