If the battery fails during a power interruption, your program will be lost. When power is
restored, the Rain Dial controller will automatically default to its fail-safe mode. Upon
restoration of power, the fail-safe mode will default to Sunday, 12:00 p.m. and the clock
resumes from that point. Unless reprogrammed, the controller will energize each valve for
10 minutes, beginning at 7:00 a.m. (controller clock time) everyday. This feature is
designed to protect lawns and plants from dying out when a power outage occur while
you are away from home for a prolonged period of time.
Note: In freeze prone areas, disconnect the controller while you are away to prevent
activation of the fail-safe program.
Step 1 - Set the Multi-Function Dial to CURRENT TIME.
Step 2 - Position the Function Switch to SET PROGRAMS.
Step 3 - Use the +/- Buttons to set the current time.
Step 4 - Turn the Multi-Function Dial to TODAY.
Step 5 - Use the +/- Buttons to select the current day from the MO–SU options. If using
the Skip Days option, select a numerical number to designate what day today
should be according to your planned schedule. For example, if you want to
water every 8 days and you watered 4 days ago, you would enter the number 4
in the Today setting so that in 4 more days, watering cycle will begin.
Step 6 - Return the Multi-Function Dial to the CURRENT TIME position and the
Function Switch to the RUN position when finished.
Step 1 - Set Program Switch to A.
Step 2 - Move Function Switch to SET PROGRAMS.
Step 3 - Turn the Multi-Function Dial to valve number 1.
Step 4 - Use the +/- Buttons to enter how long the valve will water during program A.
Step 5 - Repeat Sept 3 for valve number 2, valve number 3 and so on. Set unused
valves to OFF.
Repeat the above steps if you wish to use programs B and C.
Step 1 - Set Program Switch to the desired program (A, B, or C).
Step 2 - Move Function Switch to SET PROGRAMS.
Step 3 - Turn the Multi-Function Dial to the START TIMES number 1.
Step 4 - Use the +/- Buttons to enter the time when you want the program to start.
Step 5 - If you want the selected program to water more than once a day, turn dial to
START TIME number 2 and repeat step 3. To turn off a start time, press
the + button until OFF is displayed. OFF is displayed after 11:59 PM.
Fail Safe Mode
Setting the Current Time and Day
Setting Valve Run Times
Setting Program Start Times
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