Manual

33
LogicPLUS-S Two-Wire Controller
33
PROBLEM SOLUTIONS
Display is ashing “Rain Off”. Power is being supplied to Rain
Off connector.
Incorrect Rain Switch.
Controller displaying
reads “Valve Short” with a valve
number.
High current draw during valve
run time.
1) Possible bad solenoid.
2) Shorted wires between
receiver and solenoid.
3) Possible bad receiver.
Display frozen, does not
respond to rotating valve.
Micro is locked. 1) Turn power off for a minute,
then back on.
2) Perform a Master Clear.*


Display reads ‘SPD Board Not
Attached”.
Controller does not sense SPD
board.
1) Interface cable not connected
2) Bad Connector/Cable, reset
connectors
Valves Turning ON/OFF during
run time.
Possible EMF interference Check: Controller, Receivers
and Field Wiring location in
respect to any high voltage.