Try a full power disconnect for 5 minutes, then blow out dust with compressed air. If the problem persists, the controller’s sequencing logic is faulty—replace it. Flotech controllers are not widely supported; consider upgrading to a modern brand (Hunter, Rain Bird, Rachio).
Irrigation System Dead After Yard Work: Cut Wire or Closed Valve
Irrigation System Loses Pressure After 5 Minutes – Water Supply vs Controller
Adding Heads to Existing Zone – Check GPM, Use MP Rotators
Rain Bird ESP-6Si Shows "PR Off" – Program Off, Check Schedule
Hardie 446PRI Zone Ran Overnight, Display Blank – Replace Controller
Hardie Controller Runs Manually at Valves But Not from Timer: Learn the Controller
Choosing Irrigation Brands for 1-Acre, 12-Zone System: Hunter vs. Rain Bird vs. Toro
Locating Buried Zone Valves: Tools & Techniques
Designing a Pressurized Irrigation Pump System with Safety Shutoff
Should You Install a Filter on a Lake-Fed Sprinkler System?
How to Winterize a Lake-Fed Irrigation System
DIY Rain Bird System Spring Startup Procedure
Drip Irrigation for Flower Beds: Solving Water Hammer and Choosing Emitter Spacing
Copyright © www.100flowers.win Botanic Garden All Rights Reserved