Bresser 4007922062563, Instruction Manual

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25 Heat index
Press the INDEX button to display the Heat index
Heat index Warning Meaning
Above 46.1°C Extreme danger Strong risk of dehydration / sun
stroke
39.5°C ~ 46.1°C Danger Heat exhaustion likely
32.8°C ~ 39.4°C Extreme caution Possibility of dehydration
26.7°C ~ 32.7°C Caution Possibility of heat exhaustion
Heat index is only calculated when room temperature is between 26 ~ 50°C.
26 Dew point
Press the INDEX button several times until DEW POINT is displayed.
Note:
The dew point is the temperature below which the water vapor in air at constant barometric pressure
condenses into liquid water at the same rate at which it evaporates. The condensed water is called
dew when it forms on a solid surface. The dewpoint temperature is calculated from the indoor temper-
ature and humidity measured at the main unit.
27 History record for the past 24 hours
The base station automatically records and displays data of the past 24 hours.
1. Press the [ HISTORY / V ] button to check history records of the last hour.
2. Press the [ HISTORY / V ] button several times to display the history records of the hours
2,3,4,5 ......
28 History data
The base station automatically records and displays data of the past 24 hours.
• In normal mode, press [ GRAPH / Ʌ ] key to toggle between different types of graph.
29 Setting up the station for weather data
transmission
NOTICE! For the weather data transmission to the Weather Underground community an internet
connection is required. Fo the data receivement using the free Weather Tool software, a com-
puter with a free USB port and Windows operating system is required.
To transfer weather data from the weather station to a computer or to the Weather Underground com-
munity, the following preparatory steps are required:
1. Download the software 'Weather Tool' as a zip file from http://archive.bresser.de/down-
load/7002571/software
2. Unpack the zip file on the computer.
3. In the selected target directory a corresponding folder 'WEATHER_TOOL_7_26' is created.
4. The folder contains the installation file 'WEATHER TOOL-7-26.exe' as well as a manual for setting
up the weather station for weather data transmission.