1. A thorough understanding of the working principles and technical parameters of the glass tempering furnace is paramount for operators.

2. Familiarity with the production process in the glass toughening machine is a must for operators. When engaging in glass tempering production, operators should strictly follow the tempering process requirements provided by the furnace manufacturer.

3. Glass tempering furnace operators must properly maintain the user manual and related technical documents of the glass tempering machine.

4. Operators should possess a solid foundation in the safe operating procedures for general mechanical equipment, alongside basic knowledge of machine maintenance. Proficiency in basic computer applications is also necessary.

5. It's a prerequisite for operators to participate in operational skills training conducted by the manufacturer of the glass tempering machine and successfully pass any corresponding operational tests.