What to check first
Check the display, power source and whether manual zone operation works.
What usually helps
Repair the supply or replace faulty components after verifying solenoid and wiring condition.
Safety and important limitations
Do not work on mains-powered controllers while energised.
When to get site-specific help
Water system problems often involve more than one component. A site visit can confirm flow, pressure, electrical condition and installation layout before suggesting repairs or replacement parts.
For help, see our Irrigation installation services or contact TC Irrigation.