of battery lifetime. It is thus recommended to either operate the
Weather Station on the included AC/DC adapter or entirely deactivate
the EL backlight (see above).
11.2 Buzzer
The buzzer for the acoustic acknowledgement or alarm signals of the
Weather Station can be switched ON or OFF by touching the BUZZER
section.
The switching condition ON or OFF is displayed directly in the
BUZZER section as well as for about 30 seconds in the text section
(Enabled/Disabled).
11.3
Alarm
Upon touching the ALARM display key will – numbered and sorted
according to the time of appearance – with
٭
NEXT
٭
all those set and
activated alarms (outside the wake-up alarm) be displayed that have
reached an alarm condition since their last deletion.
Here for every respective alarm the time and date of appearance can
be displayed by touching
٭
ALARM
٭
.
12 PC
Connection
As an important feature exceeding the mere display on the Touch
Screen the Weather Station allows the read-out of all measured
and displayed time and weather data in form of complete history
data sets on a PC.
12.1 Data
Storage
For a comprehensive weather history the Base Station allows the
internal storage of up to 1750 complete sets of weather data with time
and date. These data sets are being stored in non-volatile ring buffer
memory (EEPROM) and will not be lost even in case of an interruption
of power supply (e. g. change of batteries).
In case the memory capacity of the Weather Station is exhausted the
oldest data sets stored will be overwritten by the new ones entered.
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