User Manual

14
b) Start-up of Other Sensors
If you want to use several additional temperature/air humidity sensors suited to the Weather
Station WS 200US, insert the batteries into the sensor(s) now. A maximum number of 8 of such
sensors can be operated.
The installation, addressing and start-up of the sensor is to be performed according to their
operating instructions.
c) Start-up of the Base Station
The base station is designed to indicate all registered and calculated data on a clearly arranged
LC display. The sensors for indoor use (temperature, air humidity, air pressure) are also included
in the housing of the base station.
For this reason, ensure during the start-up or installation of the base station that a heating or
ventilation system (e.g. an air-conditioning system) is not in its proximity, because false data
could be indicated in such a case. Avoid direct sunlight, too!
Keep to the following order of steps during the start-up:
• Open the battery compartment on the back side of the base station (remove the foot first, if
necessary!).
• Insert four batteries (AA/Mignon) in the battery com-
partment paying attention to the correct polarity. You
will find the corresponding image in the battery
compartment (see also figure 4 on the right).
If possible use alkaline batteries.
As already described in chapter 6, accumu-
lators can be used, too. They, however, can
have a negative influence on the operating
life, coverage and operational safety.
• Close the battery compartment again.
• If the batteries are inserted, all segments of the LC
display will be shown briefly.
Fig. 4
• Afterwards, the base station activates the synchronisation mode for 15 minutes. In this period
of time all sensors received will be indicated one after the other.
If all your installed sensors have already been received, you can cause a premature
exit of the synchronisation mode by pressing any button, provided that all sensors
have already completed their own synchronisation mode.
If you face any problem in the identification of one sensor, you should wait as long
as the synchronisation time is finished. This process takes 15 minutes.
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