Lufft 8511.EAK, Руководство по эксплуатации

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Manual LCom
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If precipitation intensity is configured, the precipitation intensity value has to be below
the configured threshold.
If wind speed is configured, the wind speed value has to be above the configured
threshold
If wind direction is configured, the wind direction has to be in the configured direction
and range. The range specifies the tolerance around the configured direction. E.g. if
the “Direction” is set to 170, and Range is set to 50, the wind direction has to be 170
+/- 50 ° (i.e. 120 to 230°).
If the input values do not indicate a “sand storm”, visibility is compared against the
“threshold fog” value. If the value is below this threshold, “Fog” is reported. Otherwise
“Clear”.
The result is coded as follows:
1 = “Other” – no result could be calculated
2 = “Unknown” – an error occurred
3 = “Clear” – no fog or sand storm was detected
4 = “Fog”
10 = “Dust or Sand” – Sand Storm was detected