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3 FUNCTIONAL AND OPERATING ELEMENTS
3.1 Operating elements
The sensor has a power button, two arrow keys for naviga-
tion and 2 LEDs whose function is described below.
Function of the power button
Short press
Switch on the device
Long actuation (> 3s)
Switch on Bluetooth
Switch off the device
Warning:
To switch off the device, Bluetooth must be
switched on.
Function of the button
Short
press
Select vertical menu.
(headings)
>3s
actuated
Language configurati-
on
Fig. 2
Function of the button
Short press
Select horizontal menu.
(measurement channels)
Long actuation (>3s)
In category weather and
light
Wind direction calibration
Long actuation (>3s)
In section GPS
Switching GPS on / off
Functions of the Bluetooth LED
Flashes red every 2s
Not connected
Flashing green every
2s
Connected to terminal de-
vice
Flashing green every
4s
Measurement recording in
progress
Functions of the charging LED
Flashing red
Low battery
Red luminous
Charging active
Green shining
Charging finished
3.2 Functional elements
Fig. 3
3.3 USB port
The battery, which is permanently installed in the sensor, is
charged via the type C USB port.
Furthermore, communica-
tion with a computer takes place via this interface.
To prevent moisture from penetrating, press the rubber cover
onto the USB socket.
3.4 Wind sensor impeller
Position the impeller in the wind so that it is blown at a right
angle, or press the unit onto the rotating head of the stand
and mount the wind vane. The unit will now automatically po-
sition itself in the wind.
3.5 Wind vane
The supplied wind vane is screwed into the thread in the
middle of the back and secured with the union nut. The wind
vane automatically turns the unit into the wind when it is
rotatably mounted, for example on a tripod.
3.6 Light sensor
The light sensor is mounted on the top of the unit, protected
from water. Align the sensor according to the light source.
3.7 Tripod connection
Press the black cap on the bottom of
the sensor onto the rotatable adapter
on the stand.
Fig. 4
4 NOTES ON OPERATION
This device fulfils all of the technical requirements that are
compiled in current EC guidelines. The characteristics of this
product qualify it for the CE mark.
The individual connecting leads are each not to be longer
than 2 m.
The instrument can be so influenced by electrostatic charges
and other electromagnetic phenomena (HF, bursts, indirect
lightning discharges) that it no longer works within the given
specifications. Carry out the following measures to reduce or
eliminate the effect of such disturbance: Ensure potential
equalization at the PC (especially with Laptops). Use screen-
ing.
5 HANDLING
This section describes the start-up of the sensor and the re-
cording of measurement data. Please read this section thor-
oughly in order to avoid failures or operating errors.
5.1 Charging process
Connect the sensor to a computer or an appropriate USB
charger (not supplied) using a USB-C connection cable.
During charging, the charging LED lights up red. When the
charging process is complete, the charging LED lights up
green. The charging time for an empty battery is a maximum
of 3 hours.
Light sensor
Wind sensor
Impeller
Wind vane
Tripod
connection
USB
