When using an A3 inkjet printer, the following points should be noted:

Regular cleaning of the nozzle: As the nozzle is a component that sprays ink, it needs to be cleaned regularly to prevent clogging.

Pay attention to paper quality: The quality of paper can affect the printing effect, so it is necessary to choose suitable paper for printing.

Control ink concentration: The concentration of ink can affect the color and depth of printing, so adjustments need to be made as needed.

Attention to safety: When using inkjet printers, it is important to pay attention to safety and avoid ink splashing onto the eyes or skin.