Relative Pressure Reference Value Setting - La Crosse Technology WS-2810U Operation Manual

Wireless professional weather center, wireless thermo-hygro, wireless rain gauge, wireless wind sensor, usb transceiver with p.c. software

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The relative air pressure can be set as inHg or hPa. The default unit is inHg.

1. Press the

UP ARROW key or

ARROW key to toggle between the unit

"inHg" or "hPa"

2. Press the SET key to confirm and to enter the

RELATIVE PRESSURE REFERENCE

VALUE SETTING.

RELATIVE PRESSURE REFERENCE VALUE SETTING

Note: The default reference pressure-value of the barometer is 29.91inHg 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, the world wide web, optician, calibrated instruments in public buildings, airport).

Note: This feature is useful for those who live at elevations above sea level, but

want their air pressure display to be based on sea level elevation.

The relative air pressure can be manually set to another value within the range of 27.17

to 31.90 inHg (920 to 1080 hPa) for a better reference.

1. The current relative pressure value will start

flashing

2. Press the

UP ARROW key or

ARROW key to increase or decrease the

value. Continually holding the key will allow

the value to increase faster.

3. Press the SET key to confirm and to enter the

WEATHER TENDENCY SENSITIVITY

VALUE SETTING.

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