Instructions

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ABSOLUTE/RELATIVE AIR PRESSURE
Press the SET button to toggle between relative (“rel”) and absolute (“abs”) air pressure displays.
Note:
Absolute pressure is the actual atmospheric pressure measured by the main unit. Relative pressure is
referred as sea level’s pressure and has to be adjusted first to your local altitude (see “Relative air
pressure reference value setting).
INDOOR TEMPERATURE/HUMIDITY DATA
The indoor temperature and humidity data are automatically updated and displayed on the first section of
the LCD.
OUTDOOR TEMPERATURE/HUMIDITY DATA
The last LCD section shows the outdoor temperature, MIN/MAX temperature records, humidity and the
signal reception indicator.
TO VIEW THE MIN/MAX TEMPERATURE DATA
Press the MIN/MAX button several times to view the MIN/MAX indoor and outdoor temperature sequentially.
Note: the outdoor MIN/MAX temperature records will also display the recorded time and date.
Indoor
temperature
in ºC
Indoor relative
humidity in RH%
Outdoor temperature
in C
Outdoor humidity
in RH%
Outdoor reception
icon
Recorded time of the
outdoor MIN/MAX record
MAX outdoor temperature
Recorded date of the outdoor
MIN/MAX record
Absolute air pressure display