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Self Diagnostic Electronic Fuses
The Toro DDC controller will detect a short circuit caused by a defective solenoid
or a short in the valve wiring. As soon as the short is detected, that station is
turned OFF. The next station in the watering sequence is turned ON and the
shorted station number will start flashing. The station number and the OFF icon
will continue to flash in the AUTO-RUN mode until the problem is corrected.
Verification of a short circuit can be done in the MANUAL PROGRAM dial position
Press NEXT to the flashing station.
Check your wiring to this particular station. If the wire connection is fine, the cause
of the short is the solenoid, which should be replaced.
Press +/ON to turn ON the station.
The station will operate normally if the short circuit condition has been corrected.
NOTE: The 9 VDC battery must be installed for the proper operation of the
Self-Diagnostic feature.
About the DDC memory
Programs are stored in flash memory which is unaffected by power loss
Power failure indication
During a power failure the "24V" will start flashing and will continue until AC power
is restored or the 9 volt battery is exhausted. A blank display indicates that there
is no AC power and the 9 volt alkaline battery, if installed, is dead.
The Toro Promise — Limited Two-Year Warranty
The Toro Company and its affiliate, Toro Warranty Company, pursuant to an agreement between them, jointly warrants, to the
owner, each new piece of equipment (featured in the current catalog at date of installation) against defects in material and
workmanship for a period described below, provided they are used for irrigation purposes under manufacturer's recommended
specifications. Product failures due to acts of God (i.e., lightning, flooding, etc.) are not covered by this warranty. Neither Toro
nor Toro Warranty Company is liable for failure of products not manufactured by them even though such products may be sold
or used in conjunction with Toro products. During such warranty period, we will repair or replace, at our option, any part found
to be defective. Your remedy is limited solely to the replacement or repair of defective parts. Return the defective part to your
local Toro distributor, who may be listed in your telephone directory Yellow Pages under "Irrigation Supplies" or "Sprinkler
Systems," or contact The Toro Warranty Company P.O. Box 489, Riverside, California, 92502. Phone (800) 664-4740 for the
location of your nearest Toro distributor or outside the U.S., call (951) 688-9221. This warranty does not apply where
equipment is used, or installation is performed, in any manner contrary to Toro's specifications and instructions, nor where
equipment is altered or modified. Neither Toro nor Toro Warranty Company is liable for indirect, incidental or consequential
damages in connection with the use of equipment, including but not limited to: vegetation loss, the cost of substitute equipment
or services required during periods of malfunction or resulting non-use, property damage or personal injury resulting from
installer's actions, whether negligent or otherwise. Some states do not allow the exclusion or limitation of incidental or
consequential damages, so the above limitation or exclusion may not apply to you. All implied warranties, including those of
merchantability and fitness for use, are limited to the duration of this express warranty. Some states do not allow limitations of
how long an implied warranty lasts, so the above limitation may not apply to you. This warranty gives you specific legal rights
and you may have other rights which vary from state to state. The DDC controller is covered by this warranty for a period of
two years from the date of installation.
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