Operating Instructions

AFT 77 A1
■ 24
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US - EN
Battery display
If the battery symbol is shown on the indoor
temperature panel2, the batteries in the tem-
perature station should be replaced as soon as
possible (see also the section Operating the
temperature station).
If the battery symbol
is shown on the outdoor
temperature panel4, the batteries in the
outdoor sensor should be replaced as soon
as possible (see also section Operating the
outdoor sensor).
Changing the radio channel
Changing the radio channel on the
outdoor sensor
You can select between 3 radio channels.
Channel 1 is preset.
♦ Open the battery compartmention the
rear of the device by removing the battery
compartment covero.
♦ Select a radio channel by pushing the chan-
nel selectoru to CH1, CH2 or CH3.
♦ Press and hold the
button0 until the
reception signal flashes on the outdoor
temperature panel4.
♦ Press the TX buttonz to manually initiate
the outdoor sensor radio signal. If recep-
tion is successful, the temperature on the
outdoor temperature panel 4 will now be
displayed on the new radio channel.
♦ Close the battery compartmenti again.
IB_320042_AFT77A1_Funk-Temperaturstation_LB9.indb 24 08.03.19 09:30