Met One Instruments 034E, Руководство по эксплуатации

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034E-9800 REV A
Page 10
4.0 MAINTENANCE AND TROUBLESHOOTING
4.1 General Maintenance Schedule
6-12 month intervals:
A. Inspect the sensor for proper operation per Section 3.0
B. Replacement of Wind Speed Sensor bearing in extremely adverse environments.
12-24 month intervals:
A. Replacement of Wind Speed Sensor bearings.
24-36 month intervals:
A. Recommended complete factory overhaul of sensor.
*Schedule is based on average to adverse environments.
TABLE 4.1
TROUBLESHOOTING TABLE
Symptom Probable Cause Remedy
No WS Sensor output
Faulty bearings Replace bearings (REF. 4.2)
No WD Sensor output
Faulty pot assembly Replace pot assy. (REF 4.3)
No WS Sensor output
Faulty reed switch Replace reed switch (REF 4.4)
No WS or WD output
Faulty cable Check cable and connections