Traditional Culture Encyclopedia - The 24 Solar Terms - How to adjust Omron barometer?

How to adjust Omron barometer?

1. First of all, the two knobs of Omron barometer are synchronous, and the first knob should be adjusted as much as the second knob. There is no barometer to adjust.

2. Secondly, after observing the barometer, record the meters when it stops automatically, adjust the knob according to the required air pressure, and exhaust.

3. Finally, record the number of meters in the process of automatic start and automatic stop, then adjust and exhaust, and repeatedly adjust to the required working state.