14
27. mainTenance and TroubleshooTing
a. Check the wiring on the controller’s terminal strip and on the valves, at the
beginning of a new season.
b. The battery should be removed if the irrigation controller will not be in use for a
prolonged period.
PROBLEM: Valve does not open
CAUSE: One of the following not entered: Watering time, watering days, start time
SOLUTION: Check and program as required
CAUSE: Selector on “RAIN OFF” position
SOLUTION: Cancel RAIN OFF
CAUSE: No main electric power
SOLUTION: Check transformer and socket
CAUSE: Valve or connection faulty
SOLUTION: Check the valve or replace it
PROBLEM: Valve does not close
CAUSE: Dirt or stones in the valve.
SOLUTION: Clean the valve
CAUSE: Valve was opened manually
SOLUTION: Move to automatic position
CAUSE: Valve fault (torn diaphragm)
SOLUTION: Replace valve or part
PROBLEM: Display “disappears”
CAUSE: Backup batteries are dead and no power from the transformer
SOLUTION: Check the batteries and the transformer.
15
28. warranTy
DIG CORPORATION warrants these products to be free from defects in material and
workmanship for a period of three years from date of purchase. This warranty does not
cover damage resulting from accident, misuse, neglect, modification, improper installation or
subjection to line pressure in excess of 150 lbs. Per square inch. This warranty shall extend
only to the original purchaser of the product for use by the purchaser. This warranty shall not
cover batteries or any malfunction of the product due to battery failure.
The obligation of DIG CORPORATION under this warranty is limited to repairing or
replacing at its factory this product which shall be returned to the factory within three years
after the original purchase and which on examination is found to contain defects in material
and workmanship. DIG CORPORATION SHALL IN NO
EVENT BE LIABLE FOR ANY INCIDENTAL
OR CONSEQUENTIAL DAMAGES OF ANY KIND; THE SOLE OBLIGATION OF DIG BEING LIMITED
TO REPAIR OR REPLACEMENT OF DEFECTIVE PRODUCTS. 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.
Unattended use for prolonged periods without inspection to verify proper operation is
beyond the intended use of this product, and any damage resulting from such use shall not
be the responsibility of DIG CORPORATION. There are no warranties, which extend beyond
the description on the face hereof. In the case of purchase of the product for use other than,
for irrigation purposes, DIG CORPORATION hereby disclaims any implied warranties including
any warranties of merchantability and fitness for a particular purpose. In the case of the
purchase of the product for personal, family or household purposes, DIG CORPORATION
disclaims any such warranties to the extent permitted by law. To the extent that any such
disclaimer or implied warranties shall be ineffectual, then any implied warranties shall be
limited in duration to a period of three years from the date of the original purchase for use by
the purchaser. Some states do not allow limitation on how long an implied warranty lasts, so
the above limitation may not apply to you.
In order to obtain performance under this warranty, the unit must be returned to the
factory, along with proof of purchase indicating original date of purchase, shipping prepaid,
addressed as follows:
DIG CORPORATION, 1210 Activity Drive, Vista, CA 92081. Repaired or replaced units will
be shipped prepaid to the name and address supplied with the unit returned under warranty.
Allow four weeks for repairs and shipping time. Repair of damaged units not otherwise
within warranty may be refused or done at a reasonable cost or charge at the option of
DIG CORPORATION.
This warranty gives you specific legal rights, and you may also have other rights, which
vary from state to state.
