FLIR Commercial Systems Inc. WTH600 Manuale Utente
18
WTH600-en-US_v1.0 8/17
Northern hemisphere:
New Moon
Full Moon
Waxing Crescent
Waning Gibbous
First quarter
Third quarter
Waxing Gibbous
Waning Crescent
Southern hemisphere:
New Moon
Full Moon
Waxing crescent
Waning Gibbous
First quarter
Third quarter
Waxing Gibbous
Waning Crescent
20. CLEANING
Cleaning the Rain Collector
1. Rotate the rain collector 30° counter-clockwise.
2. Gently remove the rain collector.
3. Clean and remove debris.
4. Allow components to dry before re-assembly.
2. Gently remove the rain collector.
3. Clean and remove debris.
4. Allow components to dry before re-assembly.
Cleaning the Thermo-Hygro sensor
1. Unscrew the 2 screws at the bottom of the radiation shield.
2. Gently pull out the shield.
3. Remove carefully any dirt or insects inside the sensor casing (Do
not let the sensors inside get wet).
4. Clean the shield with water and remove any dirt.
5. Re-assemble after fully cleaning and drying.
2. Gently pull out the shield.
3. Remove carefully any dirt or insects inside the sensor casing (Do
not let the sensors inside get wet).
4. Clean the shield with water and remove any dirt.
5. Re-assemble after fully cleaning and drying.
21. TROUBLESHOOTING
Problem/Symptom
Solution
Unusual or no rain sensor
measurement
measurement
Check the drain hole on rain collector
Check balance indicator
Check balance indicator
Unusual or no thermos/Hygro
sensor measurement
sensor measurement
Check radiation shield
Check sensor casing
Check sensor casing
Unusual or no wind
speed/direction measurement
speed/direction measurement
Check wind cups (anemometer)
Check wind vane
Check wind vane
Signal lost for 15 minutes
Relocate main unit and sensor close to each other.
Ensure the main unit is placed away from other electrical appliances
that may interfere with wireless communication
Ensure the main unit is placed away from other electrical appliances
that may interfere with wireless communication
Signal lost for 1 hour
Reset both main unit and sensor
N
“Unlock” Position
“Lock” Position
N
N
and
and