Running a test print pattern on the DM300-DM475
You can print a test pattern when print quality is poor to see if the printhead is functioning properly.
Products affected: DM300c™, DM400c™, DM475c™ (G920); DM300M™, DM400M™, DM475M™ (G922)
You can print a test pattern when print quality is poor to see if the printhead functions properly.
- Press Menu.
- Press the down arrow.
- Select Maintenance.
- Select Printer Maintenance.
- Select Print Test Pattern.
- When prompted, insert an envelope.
- When Is test pattern is OK? displays, select one of the following options:
- Select Yes if the test print looks good, with unbroken lines.
- Select No, clean nozzle if the test print looks poor, with broken or fuzzy lines. The system executes a purge.
- Select Yes if the test print looks good, with unbroken lines.
- When the Cleaning Complete screen displays (this may take a few moments), select Done to return to the Printer Maintenance menu.
Related articles
- Cleaning the printer nozzle on the DM300, DM400 and DM475
- Resolve poor print quality on the DM300, DM400 and DM475
UPDATED: 14 August 2021
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