Zebra 2844 Printer Guida Utente Scaricare il pdf (Pagina 44)

Print Quality Problems

No print on the label.

■

You must use the correct media for the method of printing you require.

You must use direct thermal media.

■

Is the media loaded correctly? Follow the instructions in “Loading the

Media” on page 9.

The printed image does not look right.

■

The print head is dirty. Clean the print head according to the

instructions on page 31.

■

The print head is under temperature.

■

Adjust the print darkness and/or print speed. Use the

and

commands

in the programming guide.

■

The media being used is incompatible with the printer. Be sure to use

the recommended media for your application, and always use

manufacturer-approved labels and tags.

There are long tracks of missing print (blank vertical lines) on

several labels.

■

The print head is dirty. Clean the print head according to the

instructions on page 31.

■

The print head elements are damaged. Replace the print head (see

“Replacing the Print Head” on page 32).

The print head is under temperature.

■

Continue printing while the print head reaches the correct operating

temperature.

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Zebra 2844 Printer Guida Utente Pagina 44