Relative Air Pressure Unit Setting - La Crosse Technology Weather Station Instruction Manual

RELATIVE AIR PRESSURE UNIT SETTING

The relative air pressure can be set as hPa of inHg. The default unit is hPa.
1. Use the + or MIN/MAX key to toggle between the unit "hPa" or "inHg"
2. Confirm the unit with the SET key and enter the RELATIVE PRESSURE
REFERENCE VALUE SETTING.
RELATIVE PRESSURE REFERENCE VALUE SETTING
Note:
The default reference pressure value of the barometer is 1013 hPa when batteries are
first inserted. For an exact measurement, it is necessary to first adjust the
barometer to your local relative air pressure (related to elevation above sea
level). Ask for the current atmospheric pressure of your home area (Local weather
service, www, optician, calibrated instruments in public buildings, airport).
The relative air pressure can be manually set to another value within the range of 920
to 1080 hPa (27.17 to 31.90 inHg) for a better reference.
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