Glossary G-5GlossaryDitheringA method by which colour dots are combined on a page to produce awide spectrum of colours.DocumentThe sheet of paper containing the data that you send to, or receive froma unit.dpiDots per inch. A unit of measurement for indicating a printer’sresolution. Your MultiPASS C20 can produce a resolution up to 720 dpiprecision (horizontal) depending on the printer control mode and theapplication you are using.Dual access (Multitasking)Enables the MultiPASS C20 to receive a fax, even if it is copying orprinting a document. Also enables you to load other faxes into memory,make copies, print out reports, print documents or register informationwhile the MultiPASS C20 sends a fax from memory.EECMError Correction Mode. The ability of your MultiPASS C20 to reducesystem and line errors when sending or receiving from another fax withECM capability. ECM is most effective in areas where the telephonelines are in poor condition or there is frequent interference on the line.Do not use ECM if you need to send a document quickly and you aresure the other party can read your transmission without it (turning offECM also turns off MMR).ExtensionA telephone connected to the MultiPASS C20 that is used in place of thehandset. You can use the extension telephone to activate incomingreception of documents manually.FFactory defaultThe MultiPASS C20 is preprogrammed in the factory with settings thatwe recommend. These are known as Factory Default Settings. You cancustomise your MultiPASS C20 by programming settings other than theFactory Default Settings.