On the Guardian - how do you shut off the high alarm? Not the Pred. High - the High Alarm. At the last MM training for the school, the rep was saying that the parents shut off the high alarm, so that the child only got the low alarm... On the Limits - you set the low and have to set a high. How then can you shut off only the high??? Wish it were in front of me so I could play, but I from the online info, I'm not seeing how to do this... Any help is appreciated!