Hit Products RainPro Expandable User Manual
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connected (and the jumper wire between the “SEN”
terminals has been removed), the display will show
“SENSOR OFF” and no irrigation will occur. To
override the problem when no sensor is connected,
turn the “Rain Sensor” switch on the front panel to the
“OFF” position. If no “Rain Sensor” is attached to the
controller always leave the switch in “OFF” position.
DEFAULT PROGRAM
The controller has no default program after a power
outage. The controller has a non-volatile memory and
will retain your custom program.
Note: If no battery is installed or a low battery
condition exists and AC power is lost, the “CURRENT
DATE/TIME” will be lost. When AC power is restored
the “CURRENT DATE/TIME” will default to 12:00 AM
and 1/1/06. It is important to check or change the 9V
DC battery to prevent losing the “CURRENT
DATE/TIME”.
PROGRAMMING THE CONTROLLER
To successfully program the controller, all three
programming elements must be completed. They are:
Program start times (Time of day a complete
programmed cycle will start.
Station Run Times (The length of time each
station/valve will operate)
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