Instruction manuals - Rain Bird irrigation

ACTION DURING POWER FAILURE
If the LCD is blank, there is no 230V power input. No irrigation will take place.
However, the ITC has an electronic memory component that will maintain the
irrigation programs for at least 24 hours.
If the power outage lasts longer, the programs are lost. When power is restored,
each valve is automatically assigned to program A. A backup program will begin
operating 8 hours after power is restored. Each valve will open for 10 minutes
every 24 hours. It is then necessary to reprogram your ITC.
SHORT CIRCUIT "ERR" DISPLAY
The controller has a diagnostic circuit breaker which indicates which valve has an
electrical overload/short circuit. If the controller detects a short circuit on a valve,
the screen will briefly go blank and the valve will stop operating during 20
seconds. Then the valve automatically resumes operation. If the short circuit is
confirmed, the valve completely stops operating and the error message appears.
The problem valve number is displayed and blinks along with "ERR" until any key
is pressed. The controller will continue to water with all other operable valves. The
same sequence will occur until the short circuit is repaired.
If a short circuit occurs on the pump start relay or the master valve (terminal P),
the same display appears. However, in this case, all irrigation is stopped until the
problem is fixed. Short circuits most often occur in the valve solenoid or in the wire
connectors to the valve wires.
ERASE ALL PROGRAMS
CAUTION! : make sure you want to do this. This will erase all the data stored in the ITC (programs and dates). Use a
metallic object (screwdriver, paperclip, etc.) to touch the 2 rectangular metal plates under "reset" to the right of the
terminal strip. Maintain the contact until the screen becomes blank. This screen will then appear.
Reset
24 V 24 V C P V1 V2 V3 V4 V5 V6