5
Pro-C Controller
may be selected. This allows the user to
water on certain days of the week such as
Monday, Wednesday and Friday or water
on a repeating day cycle (Interval) such as
every third day, or odd/even days in any or
all three of the programs.
365-day Calendar with Leap
Year Intelligence…
True odd or even day programming
In many areas of the United States,
summer water rationing çs a way of life.
With its 365-day, leap year intelligent cal-
endar the Pro-C makes programming true
Odd/Even day watering possible, automat-
ically correcting for 31-day months. Inter-
val or Day of the Week scheduling is pos-
sible as well, to cover any watering day
restrictions that may be enacted.
Superior Surge Protection…
All microcircuits are protected from elec-
trical spikes/lightning
The Pro-C is equipped with electronic
components called MOV’s (Metal-Oxide
Varistor). These MOV’s are designed
to shunt electrical
surges away from
microcircuits
through the
controller’s
grounding circuit.
The Pro-C uses
these MOV’s to
protect the controller from minor power
surges coming in through the primary
(110/230VAC) imput side and also the
secondary output side (24VAC).
Note: For
proper results,
the ground cir-
cuit must mea-
sure 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 set-
ting allows the user to make global
changes to the run times of each zone
from 10-150 percent of the original pro-
grammed run time in 10 percent incre-
ments. 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 sta-
tion run times.
The ability to
immediately
view the recal-
culated 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.
Metal
Oxide
Varistors
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