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13
Outdoor transmitter
1. Remove the four screws from the battery compartment
with a small Phillips screwdriver.
2. Install two "AA" size alkaline batteries (not included)
according to the polarities shown in the battery com-
partment.
3. Press
RESET
, using a thin pointed object (such as an
unfolded paper clip) which you stick into the
RESET
hole.
4. Replace the battery compartment door and secure its
screws.
Do not press any button for ten minutes, as the unit will take about two minutes to receive tem-
perature data and five to eight minutes to receive WWVB time signals (see next chapter).
Finding and transmitting signals
Conditions for the signal transmission
In order to obtain the best possible signal transmission for the outdoor temperature transmitter and for
the WWVB time signals to the receiver (the atomic clock), please consider the following conditions
before placing the two devices at their final position.
For reception of outdoor transmitter signals:
The distance between the transmitter and the atomic clock must not be more than 100 feet. This
maximum transmission range might be reduced by environmental conditions.
The transmitter should face the atomic clock.
Atomic Clock MD 10954 US.fm Seite 13 Dienstag, 7. März 2006 7:53 07