Operating Instructions

AFT 77 B2
US - EN
│
23 ■
Displaying the maximum/minimum temperature
Once the power supply and the connection to the outdoor sensor have
been established, the maximum and minimum temperatures are auto-
matically recorded and saved by the temperature station.
♦ In basic mode, press the
button0 once. The symbol is
shown on both temperature panels, and the highest measured
temperature for indoors and outdoors is displayed.
♦ Press the
button0 twice: the symbol is shown and the
lowest measured temperature for indoors and outdoors is displayed.
♦ Press the
button0 again to show the current indoor and
outdoor temperatures.
Changing the temperature unit of the outdoor sensor
On delivery, the temperature unit is preset to degrees Fahrenheit ( ).
♦ Open the battery compartmentg on the back of the device by
sliding the battery compartment coverh in the direction of the arrow.
♦ Press the °C/°Fbuttong to change the temperature unit on the
outdoor sensor displayp.
♦ Close the battery compartmentg again.
Battery replacement indicator
If the battery symbol is shown on the indoor temperature panel7,
the batteries in the temperature station should be replaced as soon as
possible (see also section Operating the temperature station).
If the battery symbol
is shown on the outdoor temperature panelr
or on the outdoor sensor displayp, the batteries in the outdoor
sensor should be replaced as soon as possible (see also section
Operating the outdoor sensor).
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