Siemens SITRANS L Series Istruzioni per l'uso compatte - Pagina 8
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Safety notes
2.1
Preconditions for use
This device left the factory in good working condition. In order to maintain this status and to
ensure safe operation of the device, observe these instructions and all the specifications
relevant to safety.
Observe the information and symbols on the device. Do not remove any information or
symbols from the device. Always keep the information and symbols in a completely legible
state.
2.1.1
Safety marking symbols
In manual
2.2
Laws and directives
2.2.1
Radio Equipment Directive (RED) compliance (Europe)
Hereby, Siemens declares that the SITRANS Probe LR is in compliance with the essential
requirements and other relevant provisions of Directive 2014/53/EU. The Probe LR complies
with EN 302 372 for use in closed storage vessels, when installed according to the
installation requirements of EN 302 372, and may be used in all EU countries. For the
receiver test that covers the influence of an interferer signal to the device, the performance
criterion has at least the following level of performance according to ETSI TS 103 361 [6]:
● Performance criterion: measurement value variation Δd over time during a distance
measurement
● Level of performance: Δd ≤ ±50 mm
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On product
Description
earth (ground) terminal (shield)
WARNING: refer to accompanying documents (manual) for de-
tails.
Yellow background
SITRANS Probe LR with mA/HART
Compact Operating Instructions, 05/2019, A5E46248119-AC
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