due toCO2The incubator is greatly affected by the usage environment and conditions, and is usually equipped with calibration and zero adjustment on the panel. Regardless of the type of product, calibration work should be carried out after the temperature and humidity inside the box have stabilized.
1Temperature calibration:
Some products have completed temperature calibration before leaving the factory, and the calibration components are installed on the control board inside the box. Users should not make further adjustments. For products with calibration and fine-tuning on the panel, they can be adjusted at temperatures close to the cultivation temperature(as37℃)Take a precision thermometer and place it inside the box. After the temperature stabilizes, observe the thermometer reading. If it does not match the displayed value, adjust and fine tune it to make it attached.
Calibration steps for temperature:
①Place an accurate glass tube mercury thermometer inside the incubator to calibrate the set temperature. Meanwhile, place an accurate thermometer to calibrate the maximum temperature.
②Adjust the temperature knob to the desired temperature37℃.
③Turn the extreme temperature knob to the maximum. wait24Hour, let the machine reach stability.
④If the temperature has not yet reached37℃Adjust the temperature knob again to37℃And then wait24Hour, let the machine finally reach stability.
⑤When the incubator is stable37℃Afterwards, turn the extreme temperature knob counterclockwise until the indicator light of the extreme temperature knob lights up.
⑥Carefully turn the extreme temperature knob clockwise until the indicator light just goes out.
Attention:During normal operation of the machine, its maximum temperature indicator light should remain off.