Hunter Pro-C Controller Product Information page 23

Seasonal Adjustment
Seasonal Adjust is used to make global run
time changes without re-programming the
entire controller. This feature is perfect for
making small changes that are necessary as
the weather changes without reprogramming
the entire controller. For instance, hotter times
of the year may require a bit more water.
Seasonal adjust can be increased so that the
stations will run longer than the programmed
time. Conversely, as Fall approaches, the
seasonal adjust can be reduced to allow for
short watering durations.
To use the seasonal adjust, simply press
Seasonal Adjust
Buttons
the up or down seasonal adjust buttons to set
the percentage desired. Each bar on the graph
can be adjusted from 10% to 150% of original
program. The season adjust can be changed
at any time regardless of the programming
dial position. To view the new adjusted run
time, simply turn the rotary dial to the Set
Seasonal Adjust
Run Times position, the displayed run time
Display
will be updated accordingly as the seasonal
adjustment is made.
Test Program
You can activate all stations for a set number
of minutes.
1. Hold the
2. Station run time will flash in the display.
Use the
amount of run time from 1 to 15 minutes.
3. After a 2 second pause the test program
will run each station for the set run time.
This feature is great for a quick system check
or to activate valves during winterization.
Advanced Features
There are three advanced features available
to customize the Pro-C to more complex
watering requirements. One of these features
is "hidden" to make accidentally programming
them nearly impossible.
NOTE: The controller should always be initially
programmed in the 100% position.
button for 2 seconds.
or buttons to select the
Pro-C Controller
1) Set Pump/Master Valve Operation
The default is for all stations to have the
master valve/pump start circuit ON. The
master valve/pump start can be set ON or
OFF by station, regardless of which program
the station is assigned. This feature may be
utilized on systems where it is desirable
for a booster pump not to operate with
certain zones.
To program pump operation:
1. Turn the dial to SET PUMP
OPERATION position.
2. Press the or
buttons to toggle the
master valve/pump
start ON or OFF for
the specific station.
3. Press the button to
advance to the
next station.
4. Repeat steps 2 and 3 for all necessary
stations.
2) Programmable Rain Off
This feature permits the user to stop all
programmed waterings for a designated
period from 1 to 7 days. At the end of the
programmable rain off period, the controller
will resume normal automatic operation.
1. Turn the dial to the
SYSTEM OFF
SYSTEM OFF
position.
2. Press the button and
a 1 will be displayed
and the DAYS LEFT
icon will illuminate. The 1 will be blinking
at this point.
3. Press as many times as needed to set
the number of days off desired (up to 7).
4. To validate this setting (and to make sure
the controller comes back
on after the period is over),
turn the dial back to the RUN
position at which time, OFF, a
number and the DAYS icon all
remain on.
SET PUMP OPERATION
RUN
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