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pressure and each change (±2, ±4, ±6 or ±0,06, ±0,12, ±0,18)
represents how high or low in “hPa“ or “inHg” the past pressure was
compared to the current pressure.
For accurate barometric pressure trends, the weather station should
operate at the same altitude for recordings (i.e. it should not be
moved from the ground to the second floor of the house). When the
unit is moved to a new location, discard readings for the next 12
hours and correct the height adjustment (see "Start-up") if needed.
Display illumination:
Comes with UK power supply for continuous high resolution Led display.
If you don’t want to use power supply then with batteries display will come on only
for 8 seconds , when you press
SNOOZE/LIGHT“ Button , after 8 seconds
display will go dark .
When using with batteries only. Display illumination will work for only 8
seconds and each time you press SNOOZE/LIGHT“Button to see the
display illumination.
We recommend to use with power supply at all the time to see
continuous
bright display illumination.
Moon phase display: