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Start periodic maintenance

Introduction

Start periodic maintenance when the operator panel gives a warning.

Periodic maintenance contains a variety of mandatory maintenance actions and the possibility to print a nozzle optimization chart to optimize the nozzles.

IMPORTANT

You must perform all periodic maintenance actions when indicated, otherwise the printer functions are not guaranteed.

Procedure

  1. On the operator panel tap on the [Tools] icon on the right.
  2. Tap on [Periodic maintenance].
  3. When you want to print nozzle optimization charts to optimize the nozzles:
    1. Make sure [Automatic nozzle optimization] is selected.
    2. Select a roll to print the nozzle optimization charts on.
    NOTE

    The nozzle optimization chart can only be printed on media of one of the following categories:

    • Heavy paper > 200 gsm (54 lb bond)

    • Paper 120-200 gsm (32-54 lb bond)

    • Film

    • Self-adhesive vinyl

    • Thick film > 200 um (0.0079 inch)

    On the other media categories, these procedures cannot be performed.

    When no roll is loaded with one of the above mentioned categories, no roll will be indicated for the automatic nozzle optimization.

    Use a media width that is as large as possible and larger than 840 mm (33 inch) in order to get the best optimization results.

    The [Automatic nozzle optimization] takes about 10 minutes. The printer will print two charts and optimize the print quality.

  4. Tap on [Start].
  5. Perform all off the listed actions:
    1. Clean the maintenance station

    2. Clean the matrix plate area and the black protection cover

    3. Clean the mirrors

    4. Clean the MC scanner

    5. Clean the platen

    6. Clean the buffer plate

    7. Vacuum the chiller and check the fluid level

    8. Clean the ink unit

    IMPORTANT

    Wait until the [Completed] button turns black and the printhead carriage is in maintenance position, before you open the top cover and start cleaning.