2, but in many cases, can also be used in another way to carry out the electronic thermometer tuning, can be adjusted through a continuous short press SET key 2 times, after which we can enter the F2 mode, this time, release the hand, we can be on the electronic thermometer F2 parameters to set.
3, at this time, we can press the down key or press the up key to switch the temperature unit of Fahrenheit or Celsius, where we can according to their own needs, different units to choose.
4, in the completion of the above operations, and finally we only need to press the SET adjustment key 1 time to confirm the unit settings, after completing all the operations, we have completed the commissioning of the electronic thermometer.
Note: As different brands of different models of electronic thermometers debugging there may be some differences in the specific methods should also refer to the product manual or call the phone for after-sales service consulting. However, most electronic thermometers can be adjusted according to the above steps.