Bosch Appliances SMB365 3.3.2Calibrate at sea level manually

Application Note

Bosch Sensortec

BlueBox Demo-Board for the digital sensors AN18002

SMB365 (acceleration) and SMD500 (pressure)

3.3.2Calibrate at sea level manually

This function applies to altitude measurements under a known and manually obtained sea level pressure.

1.Open Settings Æ Calibrate at sea level

2.Choose “manual tab” [a]

a

b

c

de

3. Obtain current pressure at sea level

oE.g. from local weather service or nearby airport

4.Choose corresponding unit [b]

5.Put in the pressure value [c]

6.Confirm with OK [d] or cancel [e] selection

Rev. 1.0 Page 23

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