SATO LM408/412E manual Glossary

	Unit 7: Appendix
GLOSSARY
Troubleshoot	The act of locating the source of a problem or problems.
Two-Dimensional	Two of the projectories of an object: X axis is the distance left and right and the Y axis is the
	distance up and down. In a two-dimensional perspective, the Z axis is not recognized.
Uniform	The state of multiple objects being the same.
Units	Any fixed quantity, measure, etc.
USB Interface	(Universal Serial Bus) An external peripheral interface standard for communication between a
	computer and external peripherals over a cable using bi-serial transmission.
Value	The quantity for which a symbol stands.
Vertical	A plane or axis that is plum - the Y axis.
Voltage	The units of electrical force - the ampere current that flows through a conductor.
Volume	The amount of space occupied in three dimensions - cubic contents.
	The strength or loudness of sound.
Washer	A flat disk of metal, rubber, etc., used to make a seat for the head of a bolt, screw, or nut.
Wattage	The amount of electrical power to operate an electrically powered device - arrived by
	multiplying amperage by voltage.
Wear	To diminish in quality by repetitive activity.
Wireless	Operates with electromagnetic waves and not with conducting wire.
Wiring Harness	Multiple electrical wires bundled together.
	A protocol for controlling the flow of data between computers and other devices on an
	asychronous serial connection.
X-ON/X-Off	For example, a computer typically sends data to a printer faster than the printer can print. The
	printer contains a buffer where data is stored until it catches up, a small microprocessor in the
	printer sends back an Xoff signal to stop sending data. When enough data is printed and the
	buffer storage becomes free, the printer sends an Xon signal to resume sending data.

LM408-412e Operator Manual 7-17 PN: 9001155A