... THE FOAM PACKAGE, IT CAN KEEP THE CONTROLLED TEMPERATURE WELLPush-button Instruction:AFTER OPERATED MACHINE,IT MAYBE GIVE AN ALARM, SO ... WHITE ALERT.1. SET:A: Push SET once to enter temperature control set, push “+” or “-” to adjust parameter, push “+” or “-” for 3s to ... current temperature. The alarm can stop by pushing any button.High temperature alarm set:Push “SET” for 3s to enter menu display ...