HP RP7 Retail System Model 7100 Manual do Utilizador descarregar pdf (Página 14)

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If the level of grime is signicant, use a soft white or pink pencil eraser to gently rub the contacts. The

cleaning motion can be along both the green and yellow directions shown below.

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Be sure to remove the rubber residue by gently blowing the residue o with clean compressed air.

CAUTION: Be careful when using compressed air: protect yourself with goggles and point the nozzle

far from eyes and not too close to the scanner surface. Read the warning label on the spray can before

using the compressed air.

Cradle contacts

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Use a soft, dry cloth to clean the contact area and the plastic surface around the contacts.

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Be sure to remove dust, dirt, and any cloth residue. Do not allow this material to fall onto the contacts.

●

Use of a soft white or pink pencil eraser to gently rub the contacts. Cradle contacts should be cleaned

with a motion along the yellow direction shown below.

●

Be sure to remove the rubber residue by gently blowing the residue o with clean compressed air.

CAUTION: Be careful when using compressed air: protect yourself with goggles and point the nozzle

far from eyes and not too close to the scanner surface. Read the warning label on the spray can before

using the compressed air.

8 Chapter 3 Safety and maintenance

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HP RP7 Retail System Model 7100 Manual do Utilizador Página 14