Diagnostic, Inspect sprinkler system, check controller, valves opening and closing correctly, minor nozzle adjustments, checking for visual leaks and proper spray patterns
Diagnostic, Inspect sprinkler system, check controller, valves opening and closing correctly, minor nozzle adjustments, checking for visual leaks and proper spray patterns
Diagnostic, Inspect sprinkler system, check controller, valves opening and closing correctly, minor nozzle adjustments, checking for visual leaks and proper spray patterns
Diagnostic, Inspect sprinkler system, check controller, valves opening and closing correctly, minor nozzle adjustments, checking for visual leaks and proper spray patterns
