Operation - Bresser National Geographic 90-66000 Mode D'emploi

• Avoid placing the outdoor sensor near sources of heat, such as chim-
neys and heating elements.
• Avoid areas that collect heat from the sun and radiate heat, such as
metal, brick or concrete structures, paving and patios.
• The international standard for accurate air temperature measurements
is 1.25 metres (4 feet) above the ground.
• Make sure that the base station is located within the operating range
of all outdoor sensors.
• Ideally, the base station should be placed within line of sight of the
outdoor sensors. Avoid placing the base station near surfaces that
emit or radiate heat (e.g. heating ducts or air conditioners) and areas
with interference from wireless devices (e.g. cordless phones, radio
headsets, baby monitoring devices and other electronics).
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 bat-
teries into the outdoor sensor.
• Insert batteries before fi rst use, matching the polarity indicated in the
battery compartment.

4. 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.
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