Rain Bird ISM, Инструкция по эксплуатации, Страница: 28 / 42

ISM Installation, Programming & Operation Guide
Page 28
Seasonal Adjust (SA)
The Seasonal Adjust feature is the easiest
way to increase or decrease the duration
times of all stations on a program. You can
use Seasonal Adjust to decrease watering
during cool winter months, or to increase
watering during hot, dry periods.
You can set the Seasonal Adjust percentage
from 10% to 200% in increments of 10%.
Changing the percentage affects all stations
on all programs (A, B and C).
Seasonal Adjust percentages are calculated
on the normal programmed duration time for
each station. For example, if a station is
programmed to run for 10 minutes, and you
set the (SA) to 80%, the station will only run
for 8 minutes (80% of 10 minutes). If you set
the (SA) to 120%, that same station will run
for 12 minutes (120% of 10 minutes).
NOTES: (SA) will not split a minute.
One whole minute is the lowest
duration time allowed.
All duration times for every
programmed station will be
increased or decreased when you
use the (SA) feature.
1. Turn the Programming Dial to Seasonal
Adjust.
2. The current Seasonal Adjust setting
number appears in the display.
3. Press (+) button to increase the Seasonal
Adjust percentage, or press the (-) button
to decrease the SA percentage.
4. When the Seasonal Adjust percentage is
set to any figure other than 100%, all
programs (A, B and C) display a percent