HP Designjet 510 HP Designjet 510 Printer series - User's Guide: English - Page 133

Message Paper too small to print the pattern Paper too small Press ENTER to retry Press CANCEL to abort Paper type not valid to align printheads Change paper type to align Press ENTER to continue Pattern not found Reload it again, please Front-panel messages Explanation and action The paper loaded is not big enough to contain the paper axis calibration pattern. Load a roll or sheet that is at least 65 cm (25 in) long and 50 cm (20 in) wide. While loading paper into the printer (roll or sheet), the printer has found that it is either too narrow or too short (sheet only) to be loaded properly. Press the Enter key to load larger paper, or the Cancel key to stop the load process. You have requested the printer to align paper but it has detected that the paper loaded is not the right type to use to align the printheads. The paper loaded is not big enough to contain the alignment pattern. Unload the paper (select Unload roll or Unload sheet from the Paper menu) and then load paper that is the right type for the alignment. See Printhead alignment. The printer is trying to perform a scan of the calibration pattern, but the pattern was not found. Reload the sheet that was printed by the Create pattern part of the calibration routine.