... ,phase fail,over hot,etc. 8).Digital auto-control,it has the function of manual,automatic and heating-keeping-cooling divide ... Weight:26KG12).Volume (mm²):620X240X5002.Feature:1)digital auto-control, it has the function of manual, semi=auto,full-auto, heating- ... .5)machine small volume, light weight, easy to remove,it has no high voltage, make operation more safety. 3.Application case picture ...