Campbell LWS, Инструкция по эксплуатации

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LWS Dielectric Leaf Wetness Sensor
8. Maintenance
Over time, the accumulation of dust and debris will cause the dry output to
increase and changing the Boolean threshold. Clean the sensing surface with a
moist cloth periodically or when elevated dry output is detected.
The LWS leaf wetness sensor is designed to withstand typical outdoor
radiation and precipitation loads for greater than two years. If you are using
the LWS in areas with non-typical (unusually high) radiation loads, we
recommend additional applications of McNett UVTech (available from
www.mcnett.com ) be reapplied every 45 days. McNett is the only tested and
approved UV blocking system for this leaf wetness sensor.
To apply McNett UV Tech:
1. Wipe sensor clean.
2. Spray sensor surface with McNett UV Tech.
3. Rub with soft cloth until dry.
9. Acknowledgement
Portions of this manual are copyrighted by Decagon Devices, Inc. and are used
by permission.
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