I have a lever machine with the on/off switch. thermo lamp, and a 2-position switch labeled I and II - Roman 1 and 2, I presume. Does anyone one know what this switch is for? When switched to II, the machine, if it shut itself off, will come on again, heat some more (for about 2 minutes) and stop heating again. Is this higher setting for steam?
Many thanks.
Edward




