Canon S900 Betriebsanweisung
Printing the Nozzle Check Pattern
76
Routine Maintenance
■ Examining the Nozzle Check Pattern
The nozzle check pattern should appear as follows when ink is discharged properly.
Examine the nozzle check pattern output by the printer.
Examine the nozzle check pattern output by the printer.
Lines missing here
indicate the printhead
requires cleaning.
indicate the printhead
requires cleaning.
Unevenness in these patterns
indicates the printhead requires
alignment.
indicates the printhead requires
alignment.