Operation Manual

No transmitter reception

Display "---"

 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

No DCF reception

 Time reception setting “ON”

 Choose another place for the temperature station

 Manual time setting

 Wait for attempted reception during the night

Incorrect display

 Change batteries