1.Full operation of AN: Ensure compliance with safety operating procedures when operating the biochemical incubator. This includes wearing appropriate personal protective equipment, such as laboratory coats, gloves, and goggles. At the same time, be familiar with the safety functions of the equipment and the location of the emergency stop button.

2. Temperature control: When setting and adjusting the temperature of the biochemical incubator, ensure compliance with experimental requirements and guidance. Do not exceed the large temperature range of the device and avoid drastic temperature changes to prevent sample damage or inaccurate experimental results.

3. Temperature uniformity: Ensure uniform distribution and ventilation of the sample when placing it. Avoid placing samples in a stacked or blocked manner to allow air to flow in the incubator and ensure temperature uniformity.

4. Humidity control: Set appropriate humidity according to experimental requirements. If the biochemical incubator is equipped with humidity control function, ensure the accuracy of the humidity sensor and make adjustments as needed.

5. Hygiene and cleanliness: Regularly clean the biochemical incubator, including internal surfaces, shelves, and accessories. Use mild cleaning agents and soft cloth for cleaning, avoiding the use of corrosive or irritating substances. Before cleaning, ensure that the equipment is powered off and cooled down.

6. Avoid cross contamination: When using a biochemical incubator, avoid cross contamination between different samples. Use and handle Petri dish, culture media and other experimental materials correctly to avoid the risk of contamination and infection.

7. Regular maintenance: Conduct regular equipment maintenance and calibration, such as cleaning filters, checking the accuracy of sensors, and calibrating temperature control systems. Follow the maintenance guidelines and recommendations provided by the manufacturer to ensure the normal operation and performance of the equipment.

8. Emergency situation: Familiarize yourself with the position of the emergency stop button on the biochemical incubator and immediately use it to stop the operation of the equipment when needed. In emergency situations, promptly contact relevant personnel for troubleshooting and maintenance.

Following the above precautions can ensure full use of the biochemical incubator A and obtain reliable and accurate experimental results. Please be sure to operate according to the experimental requirements and equipment operation manual, and consult relevant professional personnel in the laboratory when necessary.