<p>Hi,<br /> I am a rookie, just sort of gathering some equipment together.<br /> One thing I have picked up is an OMEGA PRO LAB TIMER. however I am not sure how to use or set it properly.<br /> It seems to work fine but only buzzes with minute hand at 7.<br /> I can't work out how to set it so it buzzes with the minute hand at 0?<br /> Can anyone tell me how to do that?<br /> Thanks</p>