Farm21 FS21, Руководство пользователя

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5 Explanation of the symbols on the
product or packaging
CE - This symbol indicates that the FS21 features a CE marking to
demonstrate conformity to all product relevant European directives.
FCC - The FS21 emits electromagnetic interference which is under the
limits approved by the Federal Communications Commission.
Recycle - Adhere to the relevant legal requirements when disposing
the FS21. Your FS21 contains valuable materials which can be
recovered or recycled. Leave the FS21 at a local civic waste collection
point.
RCM - The manufacturer represents a declaration that the FS21
complies with all applicable ACMA legal and technical requirements.
UKCA - This symbol indicates that the FS21 features a UKCA marking to
demonstrate conformity to all product relevant British directives.
6 The product
The Farm21 FS21 field sensor is a two-piece product consisting of a soil moisture add-
on and a FS21 main module. The weatherproof casing protects the electronics against
the elements whilst allowing for measurement. Apart from charging the battery, the
FS21 does not require any user maintenance.
6.1 FS21 components
For this product two parts can be distinguished:
• The bottom part, the soil moisture add-on, is inserted into the soil.
• The upper part, the FS21 main module, remains above ground level.
The soil moisture add-on houses three soil moisture sensors (depth 0-10 cm, 10-20 cm
and 20-30 cm) and two soil temperature sensors (depth -10 cm and -20 cm).
The FS21 main module contains the electronics for data communication, a USB port
for charging, a sim card and an antenna connector. Besides the communication
components, the FS21 main module also houses an air humidity and temperature
sensor.
A QR-code can be found on the outside of the casing and is used to register the
sensor to the dashboard (see ‘Activate and link the FS21 to the dashboard’).