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ISM Installation, Programming & Operation Guide
Page 26
Operating the Sprinkler Timer
After programming the timer, you will
normally set it to
SYSTEM ON
mode to operate
all programs automatically. You can also
manually run one or more programs, or
manually run a single station or several
stations.
In addition, you can adjust for changes in the
weather or time of year with the Seasonal
Adjust feature to increase or decrease the
run time of all programs by a selected
percentage (in 10% increments). You may
also wish to run a test program to make sure
all sprinklers in the system operate properly.
System Off
1. To turn the timer off and suspend all
watering, turn the Programming Dial to
SYSTEM OFF.
2. In the SYSTEM OFF position, the LCD
displays OFF. The timer remembers the
current time and date and retains all
programming, but no watering occurs.
You may wish to turn the timer OFF during
a rainy period, or for any day(s) when you
do not want watering programs to run as
scheduled.
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