5
Pro-C Controller
365-day Calendar with Leap
Year Intelligence
True odd or even day programming
In many areas of the United States, summer
water rationing is a way of life. With its
365-day, leap year intelligent calendar the
Pro-C makes programming true Odd/Even day
watering possible, automatically correcting for
31-day months. Interval or Day of the Week
scheduling is possible as well, to cover any
watering day restrictions that may be enacted.
Superior Surge Protection
All microcircuits are protected from
electrical spikes/lightning
The Pro-C is equipped with electronic
components called MOVs (Metal-Oxide
Varistor). These MOVs are designed to shunt
electrical surges away from microcircuits
through the controllerʼs grounding circuit.
The Pro-C uses these
MOVs to protect the
controller from minor
power surges coming
in through the primary
(110/230VAC) input
side and also the
secondary output side
(24VAC).
Metal
Oxide
Varistors
Note: For proper results,
the ground circuit must
measure 10 ohms or less.
Global Water Budget/Seasonal
Adjustment
Changing run times could not be easier,
from 10% to 150%
The water budget/seasonal adjustment setting
allows the user to make global changes to the
run times of each zone from 10-150 percent
of the original programmed run time in 10
percent increments. This feature is perfect for
making small changes that are necessary as
the weather changes, without reprogramming
the entire controller. A unique bar graph
(thermometer display) in the large LCD
display lets the programmer know at a glance
what percent from the original settings the
controller is operating the station run times.
The ability to immediately view the recalcu-
lated run times for each of the zones
is another unique feature built into the
seasonal adjustment.
Note: The controller should always be initially
programmed in the seasonal adjustment
in the 100% position.
