continuous paper

Paper that has sprocket-feed holes on each side, is perforated between pages, and comes in a folded stack. Also called fanfold paper.

control code

Besides the codes for printable characters, the ASCII coding system also includes 33 other codes called control codes. These control codes perform such functions as sounding the beeper and performing a carriage return or line feed.

cpi

See characters per inch.

data dump

A troubleshooting feature that helps advanced users detect the cause of communication problems between the printer and computer. When the printer is in data dump mode, it prints each code that it receives in hexadecimal notation and ASCII code. Also called hex dump.

decimal

See number systems.

default

A value or setting that takes effect when the equipment is turned on, reset, or initialized.

DIP switches

Small switches in a printer that control various printer functions and set the default status of the printer when it is turned on or initialized. DIP stands for dual in-line package.

dot graphics

A graphic design formed by patterns of dots.

Glossary GL-3