INDAS2.MAC=INDAS2.MAC
-42,42,/;PE/
	CMP	(R0),PA4	;PE   CHECK IF = PA SWITCH
	BNE	10$		;NO   AS USUAL
	CALL	PAUSE1		;CAUSE A PAUSE WITH MESSAGE
	SEC			;DECLARE AN ERROR
	RETURN			;THIS WILL CAUSE QUESTION TO BE REASKED.
10$:	MOV	TIOST+2,R1	; GET NUMBER OF CHARACTERS INPUT
-121,121,/;PE/
210$:	SEC			; INDICATE ERROR
/