Technoline DCF-77-Uhr Livret D'instructions page 45

If reception is successful, the received time will override the manually set time. The date is also updated
with the received time. (Please refer also to notes on "DCF-77 Radio Controlled Time" and "Manual
Time Setting")
INSTALL AND REPLACE BATTERIES IN THE WEATHER STATION
The Weather station uses 2 x AAA, IEC LR3, 1.5V batteries. To install
and replace the batteries, please follow the steps below:
1. Remove the cover at the back of the Weather station.
2. Insert batteries observing the correct polarity (see marking).
3.
Replace compartment cover.
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