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TECHNICAL SPECIFICATIONS
Wind
Units of measurement
Resolution
Precision
Measuring range
Measurement cycle
Temperature
Units
Resolution
Measurement cycle
Precision
Measuring range
BATTERY
Your SKYWATCH® Wind is powered by a factory-fitted 3V
lithium battery designed for at least 250,000 measurements.
Please ensure that the unit is correctly recycled in accordance
with the applicable regulations.
MAINTENANCE
The design and manufacture of this instrument have been the
subject of a great deal of care. To make best use of the
proposed functions you are advised to use the instrument in
accordance with the following observations:
• Avoid at all costs items such as hair, thread, sand or other
dust materials getting into the impeller, as they could cause
defective rotation of the impeller and therefore a loss of
precision. If a hair or a piece of thread should manage to get
into the impeller, extract it gently using tweezers; in the
case of dust or sand, you can run clean water over the
impeller.
• Avoid touching the temperature sensor.
• Avoid exposing the instrument to extreme climatic
conditions for over-long periods. While it uses components
resistant to such temperatures, we recommend that you do
not expose your instrument to strong sources of heat, for
example under the windscreen of a vehicle.
• Avoid careless use or sharp impacts.
• DO NOT EXPOSE the instrument to powerful chemicals.
Such products could damage it.
JDC ELECTRONIC SA
Avenue des Sports 42
1400 Yverdon-Les-Bains
Switzerland
info@jdc.ch
www.jdc.ch
©JDC Electronic SA, all rights reserved.
m/s, km/h, m.p.h., knots,
Beaufort (bar graph)
to the tenth decimal place
up to 99.9, then to the unit
± 3 % F.S.
3 to 185 km/h
One measurement / 0.5s
°C, °F
to one-tenth of a degree
One measurement / 0.5s
± 0.3°C at 20°C / ± 0.5°C
from -30 to +70°C
from -30°C to +70°C
IMPELLER REPLACEMENT
To replace the impeller gently remove the rear support using
a pair of fine pliers. Insert the new impeller so the magnet is
facing to the rear of the unit. Gently press the rear support
back into place. Avoid touching the sharp impeller shaft.
DISCLAIMER
JDC ELECTRONIC SA will in no way be held responsible for any
consequences, direct or indirect, or for any prejudice, which
might result from the use of this instrument.
IMPORTANT DISPOSAL INFORMATION
The article, its packaging and the battery supplied have been
manufactured from valuable materials that can be recycled.
Recycling reduces the amount of refuse and helps to preserve
the environment.
Dispose of the packaging at a recycling point which sorts
materials by type. Make use of the local facilities provided for
collecting paper, cardboard and lightweight packaging by
type.
Devices, marked with this symbol must not be disposed
of along with household refuse! You are legally bound
to dispose of old devices separately from household
refuse.
Information about collection points where old devices
can be disposed of free of charge is available from your
local authorities.
Batteries must not be disposed of along with
household refuse!
You are legally bound to dispose of spent batteries and
rechargeable batteries at a local authority collection
point or return them to a battery retailer.
Batteries marked with these letters contain among
others the following harmful substances:
Pb=lead, Cd=cadmium, Hg=mercury.
Rear support
Impeller
Front support
Magnet
V1.0, 1-Jun-2022
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