Lexmark E240 User's Guide - Page 89

How to conserve supplies The recommended supplies specifically designed for the printer are: Part number Description 12A8302 Photoconductor kit 23820SW Print Cartridge 23800SW Return Program Print Cartridge 1 Approximately 5% coverage. 2 Declared yield value in accordance with ISO/IEC 19752. Average cartridge yield 30,000 standard pages1 2,000 standard pages2 2,000 standard pages2 Storing supplies Choose a cool, clean storage area for your printer supplies. Store supplies right side up in their original packaging until you are ready to use them. Do not expose supplies to: • Direct sunlight • Temperatures above 35°C (95°F) • High humidity (above 80%) • Salty air • Corrosive gases • Heavy dust How to conserve supplies Conserving supplies lowers printing costs. • When printing drafts, conserve toner by changing the Toner Darkness setting in your printer driver. The settings range from 1 (very light) to 10 (very dark), with 8 being the default. Setting the Toner Darkness to 1 conserves the most toner. • Reduce paper consumption by printing on both sides of the paper. 89