CS3000 User’s Guide
46 Calsense
Setting up a Third-Party Freeze Switch
A Freeze Switch allows the controller to stop irrigation when a third-party freeze switch detects a
freezing temperature.
Note: This feature is only available if a Weather Kit (model CS3-W-KIT) is installed.
To edit the Freeze Switch screen (Figure 34):
1. From Main Menu, navigate to Weather & Sensors and select Freeze Switch. The Freeze Switch
screen displays.
2. Specify whether the controller uses a freeze switch to prevent irrigation. When set to Yes, a list
displays showing the controller or all the controllers in the chain.
3. Specify which controller(s) have a freeze switch attached using +/-.
Viewing and Clearing Accumulated Rain
The Accumulated Rain report is a summary of how many minutes’ each station’s irrigation will be
skipped due to rain.
To view the Accumulated Rain Report (Figure 35):
Figure 34: Freeze Switch Screen
Figure 35: Accumulated Rain Screen