Zebra 170PAX2 Series Guide de l'utilisateur télécharger pdf (Page 46)

Figure 10. Sensor Locations (Right-Hand Unit Shown)

Cleaning the Printhead and Platen Roller

Inconsistent print quality, such as voids in the bar code or graphics, or light print may

indicate a dirty printhead. Media movement problems may indicate a dirty platen. For

optimum print quality, perform the following cleaning procedure after every roll of rib-

bon.

NOTE: If print quality has degraded and you have not changed to a different type of

media or ribbon, it should not be necessary to change the darkness setting or the

toggle pressure.

To clean the printhead and platen roller, refer to Figure 11 on page 45 and perform the

following steps.

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Zebra 170PAX2 Series Guide de l'utilisateur Page 46