660, 661, 662, 663, 665 Series Keyboard

	Set Weight Display to Zero "No Load"
	Select Modes Gross, Tare, Net, Rate,etc.
	Toggles Units Lbs.,kgs.,grams,custom units,etc.
	Tare weight on platform(deck) put display in net mode. Or start a macro.
	Toggles selected scale(s) Up to four Scale inputs(multi-scale).
	Send Data to a printer, computer, or start a macro.
	Start Macros / Functions.
	Start a batching operation or run a macro.
	Stop a batching function or run a macro.
	Can be used to start a macro(menu).
	Proceed with a macro or answer Yes to a question.
	Numeric entry or CLR (No)