Epson ColorWorks C3400-LT Technical Reference Guide - Page 98

Media Feed Position Adjustment, Print Head Alignment

Page 98 highlights

Sensor Adjustment The threshold for the sensor can be adjusted when the sensor does not detect the label gap and black mark for the paper to be used. Manual Head Cleaning Head cleaning can be performed. The result of the head cleaning can be checked by the nozzle check pattern printing. See "Manual Head Cleaning" on page 163 for the operating procedure of the Manual head cleaning. Nozzle Check Prints a nozzle check pattern to check if any nozzle is clogged or not. Media Feed Position Adjustment Performs the paper feed adjustment for the cut position and the print position. Make this adjustment when the cut/print position is not aligned. Print Head Alignment Adjusts misalignment of vertical lines, barcodes and paper feed during bi-directional printing. This is to check the adjustment value by using Die-cut Label Roll paper included in the product package. It is not necessary for the user to make this adjustment since this is adjusted in the factory before shipping. Print Reference Adjustment Adjust the top of form position and print start position by using the roll paper included in the product package. Normally it is not necessary for the user to make this adjustment since this is adjusted in the factory before shipping. Operating Time Settings Set the time to wait for data, or platen vacuum operation to pause. 98

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98
Sensor Adjustment
The threshold for the sensor can be adjusted when the sensor does not detect the label gap and black
mark for the paper to be used.
Manual Head Cleaning
Head cleaning can be performed. The result of the head cleaning can be checked by the nozzle
check pattern printing.
Nozzle Check
Prints a nozzle check pattern to check if any nozzle is clogged or not.
Media Feed Position Adjustment
Performs the paper feed adjustment for the cut position and the print position. Make this adjustment
when the cut/print position is not aligned.
Print Head Alignment
Adjusts misalignment of vertical lines, barcodes and paper feed during bi-directional printing.
This is to check the adjustment value by using Die-cut Label Roll paper included in the product
package. It is not necessary for the user to make this adjustment since this is adjusted in the factory
before shipping.
Print Reference Adjustment
Adjust the top of form position and print start position by using the roll paper included in the product
package. Normally it is not necessary for the user to make this adjustment since this is adjusted in the
factory before shipping.
Operating Time Settings
Set the time to wait for data, or platen vacuum operation to pause.
See
"Manual Head Cleaning" on page 163
for the operating procedure of the Manual head
cleaning.