Frequently Asked Questions

AFC Mode: Enabling or disabling Automatic Frequency Control.

The AFC mode on the WS-4000, WS-2000, WS-5000 weather stations refers to "Automatic Frequency Control." This feature helps ensure that the station accurately receives and processes weather data by adjusting the frequency of the signals it receives. It can enhance the station's reliability and accuracy in measuring and displaying weather conditions. This enables the WS-4000, WS-2000, WS-5000 console to maintain a sold connection with the older Observer Array (WH24B)