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16.Maintenance
1.Clean the rain gauge and wind transmitter once every 3 months.
Unscr
ew the rain collector funnel by turning it 30°counter clockwise.
Gently remove the rain collector funnel.
Clean and remove any debris or insects.
Install the collector funnel after it has been cleaned and completely dried.
A: Remove the rain collector funnel
B: Install the collector funnel.
Figure 58
2. Replace the wind, rain and thermo-hygrometer transmitter batteries once every 1-2 years