- THE "CLEAR" KEYS             
THE "CLEAR" KEYS

Clearing means to replace a number with zero. The clearing operations are:

Clearing Sequence		Effect		
g CLx											Clears display
															(X-register)
<-
	Run Mode:							Clears last digit or
															entire display.
	Program Mode:			Deletes current
															instruction.
f CLEAR ∑							Clears statistics
															storage registers,
															display, and the
															memory stack.
f CLEAR PRGM
	Run Mode:						Repositions program
															memory to line 000.
	Program Mode:		Deletes all program
															memory.
f CLEAR REG					Clears the data
															storage registers.
              (it does not affect the
              stack or the LAST X
              register)
f CLEAR PREFIX		Clears any prefix
														from a partially
														entered key sequence.