Hi, have been using repetier host and slicer for many months now on my davinci 1.0 all has been good till today.
The bed heater keeps heating up past set point and will not stop going up!  The bed is set for 107 and after I hit start print and the bed makes it to 107 and then the bed z moves down correctly the LCD sreen then switches to 220 degrees for the bed?  now the bed start to heat up trying to make it to 220 degrees!  help!!

You have the bed temp set for 220 in slicer. Sounds like you confused your bed temp and extruder temp. That or you did a mod to your firmware and some how swapped heater pins. The bed should have a high limit of 130 in firmware and should error if it goes above that.

Hi, have been using repetier host and slicer for many months now on my davinci 1.0 all has been good till today.
The bed heater keeps heating up past set point and will not stop going up!  The bed is set for 107 and after I hit start print and the bed makes it to 107 and then the bed z moves down correctly the LCD sreen then switches to 220 degrees for the bed?  now the bed start to heat up trying to make it to 220 degrees!  help!!

You have the bed temp set for 220 in slicer. Sounds like you confused your bed temp and extruder temp. That or you did a mod to your firmware and some how swapped heater pins. The bed should have a high limit of 130 in firmware and should error if it goes above that.