a very useful tip
I was able to change my dredgedraw alert to twenty portions ( from 30) to make sure I don't miss cleaning it ( also at 30, the machine got messy)
I know better then mucking with things I don't have inside info on, but there are some good settings I'll certainly be tweeking with a very little bit.
My machine was listed as being made on valentines day of 2000.
For high altitude use, looks like you can adjust the thermal cut outs.
Quite useful indeed.[/quote]