Check the PG

Caution / 注意

When performing PG adjustment, observe the following points.

  • Move the CR Unit by pulling the CR timing belt.
  • Be careful not to damage the nozzle surface of the Printhead with the thickness gauge.
  • When making the print head touch the thickness gauge, be careful not to let the print head run onto the thickness gauge.
  1. Move the CR Unit (A) to the center of the printer.


  2. Place the 1.31 mm thickness gauge (1.23 mm thickness gauge + 0.08 mm Teflon tape) (A) at the position shown below.


  3. Move the CR unit to the thickness gauge and check whether or not the CR Unit does not touch the thickness gauge.

    • If does not touch the thickness gauge: Proceed to step 4.

    • If touches the thickness gauge: the PG is narrower than the standard value so adjust the PG (adjust the 0-digit side and adjust the 130-digit side).

  4. Move the CR Unit (A) to the center of the printer.

  5. Place the 1.41 mm thickness gauge (1.33 mm thickness gauge + 0.08 mm Teflon tape) (A) at the position shown below.


  6. Move the CR unit to the thickness gauge and check that the nozzle surface of the print head touches the thickness gauge.

    • If touches the thickness gauge: End adjustment.

    • If does not touch the thickness gauge: the PG is wider than the standard value so adjust the PG (adjust the 0-digit side and adjust the 130-digit side).