Manual operation (mechanical operation)
Manual operation realizes functions through simple key operation, which is traditional and classic. For the chef, the operation mode may not be the key, but please remember to turn the air valve clockwise to close it after each use!
Computer operation (microcomputer operation)
Automatic adjustment of computer operation, no complicated steps, full of modernity! The function of making an appointment in advance and timing makes it easy for you to enjoy the food without waiting at the scene. Multifunctional, but the operation is relatively complicated, more suitable for young people!