Bresser National Geographic 90-67000 Mode D'emploi page 31

IMPORTANT NOTICE ABOUT BATTERIES
• The weather station comes with batteries to make start-up easy for
you. These batteries may not last as long as new batteries may. When
you have to replace the batteries on the outdoor sensor, we recom-
mend you use alkaline batteries. One advantage of this type of battery
is better performance when the outside temperature falls below 0°C
(32°F). For optimal performance, we recommend lithium batteries.
• Avoid using rechargeable batteries. Rechargeable batteries do not
maintain correct power requirements.
• First, insert the batteries into the base station, and then insert the
batteries into the outdoor sensor.
• Insert batteries before fi rst use, matching the polarity indicated in the
battery compartment.
3.2 OPERATION
Immediately after batteries are installed, the outdoor sensor will start
transmitting temperature data to the base station at regular intervals.
Once the base station is powered up by inserting the batteries, the dis-
play will show all available LCD segments for a moment.
Important:
After this, the base station will scan the outdoor sensors (channel 1 to
channel 3) in the TEMPERATURE window. There is no need to press any
button during this process. After this, the base station will start to scan
the DCF77 time transmitter in the CLOCK window. The default time the
base station starts with is 12:00, which will be automatically reset during
this process. There is no need to press any button during this process,
either.
Recommendation:
Allow the base station to receive the outdoor sensor's data and the time
without touching any button for about 6-8 minutes during the base sta-
tion's initial set up. This will give the base station time to synchronize with
the sensors, stabilize pressure readings and attain default settings.
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