or foreign matter
Defective meter d. Replace meter
Defective PC board . e. Replace PC board
Set-up error f.Check control valve set-up procedure
Time of day flashes on and off
Power has been out more than two a. Reset the time of day
hours, the transformer was
unplugged and then plugged back
into the wall outlet, the
transformer plug was unplugged and then plugged back into the
board or the NEXt and REGEN
buttons were pressed to reset the
valve.
