Epson TM-C3400BK Technical Reference Manual page 22

• Economy Mode for Low Print Volume (Void Image Print)
Missing dots check is performed after printing each page with removing the timer cleaning.
When dot missing (more than neighboring 2 dots missing) is detected, the Void Image Print is
performed at the bottom of the previous page. And after the dot missing is resolved by the auto
head cleaning, reprinting starts from the corresponding page.
The Void Image is printed in solid black by default; however, other image files can also be
registered.
• Economy Mode for Low Print Volume (Reprint)
Missing dots check is performed after printing each page with removing the timer cleaning.
When dot missing (more than neighboring 2 dots missing) is detected, the EPSON Status Monitor
3 is displayed. Select the next operation from [Restart printing] (printing the next data) and
[Reprint] (reprinting after dot missing is resolved by the auto head cleaning).
When customer want to select this mode, do NOT uncheck [Use EPSON Status Monitor 3] of
[Driver Preferences] in [Driver Utilities] tab.
• Anti-missing Read Mode
Does not perform missing dots check after printing each page, but checks missing dots while not
printing.
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