Epson SureColor F7170 User Manual page 159

16. While checking the state of the two lines, use the hexagon wrench (large) to adjust the
screw so that the drawn line aligns with the position of the dotted line.
While pressing on the media guide bar with your hand, align the lines by rotating the
adjustment screw. If the drawn line is below the white line, rotate the adjustment screw
counterclockwise. If the drawn line is above the white line, rotate the adjustment screw
clockwise. One turn of the screw moves the line about 1 mm.
17. Use a hexagon wrench (small) to tighten the 2 screws.
Problem Solver 159