Andre Abelian wrote: > i am having hard time to set exactly 15 minutes time when i load .15 in > minutes register. I only had a couple of minutes to look at your code, but I noticed that you are placing the same value ( .1 ) into TIME for both 15 and 16 minutes. Could this be your problem? SW15 ; NO SIGNAL FOUND ON RA4 "START NORMAL"; GOTO SIXTEEN ; MOVLW .1 ; 15 MOVWF TIME ; SIXTEEN SW16 ; S/C GOTO SEVENTEEN ; MOVLW .1 ; 16 MOVWF TIME ; Hope this is it. Michael ************************************************************************* When the way of the Tao is forgotten, kindness and ethics must be taught. Men must learn to pretend to be wise and good. -- Lao Tzu *************************************************************************