Precautions for use:
1. This equipment is a high-power high-temperature equipment. Pay attention to safety when using it to prevent accidents such as fire, electric shock and burns.
2. Dry, flammable, explosive and acidic materials are strictly prohibited. When the sample is placed, the air duct and the vent hole cannot be blocked. When drying, the temperature should be gradually increased slowly.
3. It is strictly forbidden to place inflammable and explosive materials (such as organic solvents, high-pressure gas cylinders, etc.), acidic and corrosive articles near the drying oven.
4. Do not exceed the rated temperature during use to avoid damage to the heating element.
5, often remove the residue in the box, keep the drying box clean.
6. Regularly check that the circuit system is well connected.
Instructions
1. Close the power supply.
2. Turn on the instrument power switch to “ONâ€.
3. Remove the protective cover, turn the measurement/setting to “Settingsâ€, turn to the desired temperature (increasing clockwise, and vice versa), then dial to “Measure†and close the cover.
4. If you need to blow the air, please turn it to "ON".
5. Select heating power “LOW†or “HIGH†(“HIGH†full power heating, heating up quickly).
6. When the temperature reaches the predetermined value, the traffic lights alternately work, and the temperature value is subject to the box top thermometer.
7. After adjusting the temperature, open the door, put in the sample, close the door, and remember the time.
8. Turn off each switch after use, and disconnect the power after zui.
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JILIN COFCO BIO-CHEM AND BIO-ENERGY MARKETING CO., LTD , https://www.cofco-biotech.com