Zebra A300 User's Guide download pdf (Page 29)

CAUTION: Use only the cleaning agents indicated in Table 4. Zebra Tech-

nologies Corporation will not be responsible for damage caused by any other

fluids being used on this printer.

Inconsistent print quality, such as voids in bar codes or graphics, may indi-

cate a dirty printhead. For best results, perform the cleaning procedures in

Table 4. For the location of these printer parts, refer to Figure 1 on page ii.

CAUTION! No lubricating agents of any kind should be used on this

printer! If used, some commercially available lubricants will damage the fin-

ish and the mechanical parts.

Table 4. Cleaning Schedule

Printhead Note: You do not need to turn the printer off before cleaning

the printhead. Use solvent* on a cotton swab to clean the

print elements from end to end. (The print elements are the

thin gray line on the printhead.)

After every

roll of media

(or 500 ft of

fanfold

media).

Platen Roller With the power turned off, rotate the platen roller and clean

it thoroughly with solvent* and a cotton swab.

Peel-Off Roller Rotate the peel-off roller and clean it thoroughly with sol-

vent* and a cotton swab.

Media Path Solvent*

Peel/Tear Bar Solvent* As needed.

Media Sensor Air blow Monthly.

Exterior Mild detergent or desktop cleaner. As needed.

Interior Brush/vacuum cleaner As needed.

* Zebra recommends using solvent containing 70% isopropyl alcohol.

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Zebra A300 User's Guide Page 29