Battery Change - TFA 30.3029 Manual Del Usuario

security code is assigned by the transmitter at start-up and this code must be
received and stored by the Temperature Station in the first few minutes of power
supplying.

BATTERY CHANGE:

It is recommended to replace the batteries in all units regularly to ensure optimum
accuracy of these units. (Battery life –see Specifications)
Please participate in the preservation of the environment. Return
used batteries to an authorized depot.
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