Operating Instructions

AFT 77 A1
12 
US - EN
If no outdoor temperature is displayed within
approx. 3minutes, the temperature station
will stop the reception search. The reception
icon
turns off and is displayed on the
outdoor temperature panel4. The system likely
cannot detect a signal due to structural condi-
tions or because the sensor is too far away.
If the device is unable to connect to the out-
door sensor automatically, you can establish
a connection manually:
Press and hold the
button0 until the
reception icon flashes on the outdoor
temperature panel4.
Press the TX buttonz to manually start the
wireless signal for the outdoor sensor.
The temperature station automatically starts
to receive the WWVB signal after 3minutes,
regardless of whether the outdoor sensor
reception search has been successful or not.
The reception icon
flashes on the time
panel1. If the reception icon is not flashing
completely ( ) on the display, it means that
the reception of the WWVB signal is too weak
and the time cannot be synchronized. Try to
find a set-up location where the reception icon
flashes completely ( ) on the display.
IB_320042_AFT77A1_Funk-Temperaturstation_LB9.indb 12 08.03.19 09:30