Simple intelligent high temperature test chamber operation precautions

简户智能型高温试验箱操作注意事项

1. When using the drying oven, pay attention to safety. Do not touch the cabinet and switch with wet hands.

2. The working voltage of the equipment is 220V. The temperature setting should meet the requirements of the specification, but it should not be too high to prevent the internal circuit from being burned.

3. When using, the air outlet at the top of the box should be properly unscrewed to allow moisture to escape.

4. When the sample is placed in the drying oven for baking, the sample inside should not be too much, so as to prevent the heat sensor in the drying box from detecting the actual temperature and damaging the equipment. There are two specimen shelves attached to each drying oven, and the average load of each block is not more than 10Kg. When the sample is placed, it should be prevented from being too dense or too heavy to avoid affecting air convection.

5. When the drying box is not in use, the power should be cut off to prevent accidents.

6. It is forbidden to put flammable and explosive materials into the drying oven to avoid accidents.

7. Operate in strict accordance with the operating procedures, and pay attention to the voltage change at any time. When the power supply is too high, the power should be cut off to prevent the dry box circuit from burning out.

8, matters needing attention:

1) It is forbidden to use instruments and equipment for non-test workers or professional maintenance personnel.

2) It is strictly forbidden to start the equipment when the voltage is unstable.

3) The equipment must not be modified at will.

4) When the drying box is in use, the power supply is cut off during the emergency operation, and the maintenance personnel are notified to check and repair.

5) It is forbidden to let the machine perform operations beyond the working range.

9. Maintenance of the instrument: The test machine should be kept clean; always check whether the contact parts of the power supply and the sensor are loose or burnt, and if necessary, replace it in time to prevent accidents.

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