What are the steps and methods of thermostat metal bath operation? Preheating the hot block: Heat the block for 20 minutes to make the temperature of the block hot, the red light is warm, the green light is constant, and the temperature meter indicates the measured temperature of the hot block.
2. Set the temperature: Use the knob to adjust to the desired temperature value, and the value on the panel is the set temperature value.
3. Turn on the power: Check that the power switch on the right side of the instrument is in the off position “O/I†and “O†is pressed. Turn on the switch "I".
4. Place the sample: After the temperature of the hot block is uniform, place the test tube in the heat block and cover with a heat-insulation cover.
5. Hot block placement: Select the appropriate thermal block, use the M4 long screw to align the M4 screw on the hot block clockwise and screw it into the heating groove.
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