TFA Dostmann 30.3030.IT Livret D'instructions page 42

MALFUNCTION
Problems
No indication on the
temperature station
No transmitter
reception
Display "---"
No DCF reception
Incorrect display
Troubleshooting
 Ensure batteries polarity are correct
 Change batteries
 Check batteries of external transmitter (do not
use rechargeable batteries!)
 Restart the transmitter and temperature station
as per the manual
 Choose another place for the transmitter and/or
the temperature station
 Reduce the distance between the transmitter
and the temperature station
 Check if there is any source of interference
 Time reception setting "ON"
 Choose another place for the temperature
station
 Manual time setting
 Wait for attempted reception during the night
 Change batteries
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