Bedienungsanleitung Lexmark C 790 (Seite 70 von 222) (Englisch)

455727

Zoom out

Zoom in

Vorherige Seite

1/222

Nächste Seite

Preprinted papers such as letterhead must be able to withstand temperatures up to 190°C (374°F) without melting or

releasing hazardous emissions.

Using recycled paper and other office papers

As an environmentally conscious company, Lexmark supports the use of recycled office paper produced specifically for

use in laser (electrophotographic) printers. In 1998, Lexmark presented to the US government a study demonstrating

that recycled paper produced by major mills in the US fed as well as non-recycled paper. However, no blanket statement

can be made that all recycled paper will feed well.

Lexmark consistently tests its printers with recycled paper (20–100% post-consumer waste) and a variety of test paper

from around the world, using chamber tests for different temperature and humidity conditions. Lexmark has found no

reason to discourage the use of today's recycled office papers, but generally the following property guidelines apply

to recycled paper.

• Low moisture content (4–5%)

• Suitable smoothness (100–200 Sheffield units, or 140–350 Bendtsen units, European)

Note: Some much smoother papers (such as premium 24 lb laser papers, 50–90 Sheffield units) and much

rougher papers (such as premium cotton papers, 200–300 Sheffield units) have been engineered to work very

well in laser printers, despite surface texture. Before using these types of paper, consult your paper supplier.

• Suitable sheet-to-sheet coefficient of friction (0.4–0.6)

• Sufficient bending resistance in the direction of feed

Recycled paper, paper of lower weight (<60 g/m

[16 lb bond]) and/or lower caliper (<3.8 mils [0.1 mm]), and paper

that is cut grain-short for portrait (or short-edge) fed printers may have lower bending resistance than is required for

reliable paper feeding. Before using these types of paper for laser (electrophotographic) printing, consult your paper

supplier. Remember that these are general guidelines only and that paper meeting these guidelines may still cause

paper feeding problems in any laser printer (for example, if the paper curls excessively under normal printing

conditions).

Storing paper

Use these paper storage guidelines to help avoid jams and uneven print quality:

• For best results, store paper where the temperature is 21°C (70°F) and the relative humidity is 40%. Most label

manufacturers recommend printing in a temperature range of 18 to 24°C (65 to 75°F) with relative humidity between

40 and 60%.

• Store paper in cartons when possible, on a pallet or shelf, rather than on the floor.

• Store individual packages on a flat surface.

• Do not store anything on top of individual paper packages.

Paper and specialty media guide 70

Missbrauch melden von Frage und/oder Antwort

Libble nimmt den Missbrauch seiner Dienste sehr ernst. Wir setzen uns dafür ein, derartige Missbrauchsfälle gemäß den Gesetzen Ihres Heimatlandes zu behandeln. Wenn Sie eine Meldung übermitteln, überprüfen wir Ihre Informationen und ergreifen entsprechende Maßnahmen. Wir melden uns nur dann wieder bei Ihnen, wenn wir weitere Einzelheiten wissen müssen oder weitere Informationen für Sie haben.

Lexmark C 790 Seite 70

Brauchen Sie Hilfe? Stellen Sie Ihre Frage.

Missbrauch melden von Frage und/oder Antwort

Art des Missbrauchs:

Forenregeln

Neu registrieren

Andere Handbücher von Lexmark C 790

Das Handbuch wird per E-Mail gesendet. Überprüfen Sie ihre E-Mail.

Ihre Frage wurde zu diesem Forum hinzugefügt

Info