Operation Manual

conditions. This time period is an excellent opportunity to locate the transmitter(s) in suitable
location(s) outdoors. In order to ensure sufficient 433 MHz transmission however, this should under
good conditions be no more than 25 meters from where the Weather Station will be finally positioned
(see notes on “Positioning” and “433 MHz Reception”).
7. If after 10 minutes the DCF time has not been received, use the SET key to manually enter a time
initially. The clock will automatically attempt to receive the DCF time at each full hour. When this 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 “Radio controlled time” and “Manual time setting”).
HOW TO INSTALL AND REPLACE BATTERIES IN THE WEATHER STATION
The Weather Station uses 2 x AA, IEC LR6, 1.5V batteries. If the batteries
need to be replaced, the low battery symbol will appear on the LCD.
To install and replace the batteries, please follow the steps below:
1. Insert finger or other solid object in the space at the bottom center
of the battery compartment and lift up to remove the cover.
2. Insert batteries observing the correct polarity (see marking).
3. Replace compartment cover.
HOW TO INSTALL AND REPLACE BATTERIES IN THE TEMPERATURE TRANSMITTER
The Temperature Transmitter uses 2 x AAA, IEC, LR3, 1.5V batteries. To
install and replace the batteries, please follow the steps below:
1. Slide the battery cover downwards and remove.
2. Insert the batteries, observing the correct polarity (see marking).
3. Replace the battery cover.
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