5.   In the Interval Watering mode, there will be a No Water Days 
description on the display. Within the Interval Watering mode you 
can select days that watering will not take place. This is a feature that 
is frequently used to omit watering on a specic day, for example, a 
mowing day. Press the ▼ button until the cursor points to Monday. 
Once the cursor points to Monday the No Water Days description will 
start ashing. Press the ▲ or ▼ buttons to move through the days of 
the week and press the + button for the days that you DO NOT want 
to water. By pressing the + button on a specic day, an X will appear 
indicting that the day is a Non-Water day. 
6.   To change a No Water Day, use the ▲ or ▼ buttons to go to that 
day and press the – button. The X will disappear, and the day will be 
available for Interval watering again.
7.   After programming water days, rotate the dial back to the RUN 
position.
Set Seasonal Adjustment
Seasonal Adjustment is used to make run time changes without having to 
reprogram all of the individual station run times. This feature is perfect for 
making small changes that are necessary as weather conditions change due 
to seasonality. For example, during hotter times of the year, your landscape 
may require a bit more water. Seasonal adjust can be increased so that 
stations will run longer than the programmed time. Conversely, as fall 
approaches, the seasonal adjust can be reduced to allow for shorter station 
watering durations.
There are three separate seasonal adjust modes that can be used 
independently for each Program. Again, the selections are by program,  
and the steps need to be taken for each program:
Global Seasonal Adjust (PRG Global) – This selection is a program global 
seasonal adjustment, which increases or decreases station run times by 
a xed %. All stations that have a run time within the Program will be 
adjusted according to the Global Seasonal Adjust value.
1.   Turn the dial to SET SEASONAL ADJUSTMENT. Use the PRG button 
to select the desired program. 
2.   Press  the  + / – button to select the PRG Global seasonal adjust mode.
3.   While in the PRG Global mode, press the ▼ button and the 
percentage will start ashing.
4.   Press  the  + / – button to increase or decrease the global seasonal 
adjust value between 0 and 300%, which will affect all the stations 
within the program you have selected.
Monthly Seasonal Adjust (By Month) – All of the seasonal adjustment 
values for the full year can be programmed into the controller at one time. 
Each month, the controller will switch to the new seasonal adjust value.
1.   Turn the dial to SET SEASONAL ADJUSTMENT. Use the PRG button 
to select the desired program. 
2.  Press the + / – button to select By Month seasonal adjust mode.
3.   While in the By Month mode, press the ▼ button and the seasonal 
adjust valve forJanuary will start ashing, and the ► cursor will 
indicate January.
4.   Press  the  + / – button to increase or decrease the seasonal adjust 
value between 0 and 300% for the month selected, which will affect all 
the stations for the Program you have selected.
5.   By pressing the ▲ or ▼ buttons, you may scroll through the months to 
select the specic month you want to adjust.
Solar Sync Adjust (By Solar Sync) – This mode allows seasonal adjustment 
to occur on a daily basis when a Hunter Solar Sync is connected to the 
controller. This provides for the maximum amount of water saving while 
promoting healthy plant material. Solar Sync will change the seasonal 
adjust % daily based upon weather conditions. 
1.   Turn the dial to SET SEASONAL ADJUSTMENT. Use the PRG button 
to select the desired program. 
2.   Press  the  + / – button to select By Solar Sync seasonal adjust mode.
CONTROLLER PROGRAMMING (CONTINUED)
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