ISM Installation, Programming & Operation Guide
Page 18
Pre-Programmed Schedules
E1) appears in the display.
3. To select one of the other pre-pro-
grammed schedules, press the
(+)
or
(-)
buttons until the desired schedule appears
in the display.
4. Press the
Prog ABC
button until the desired
program letter (A, B or C) appears in the
display with the pre-programmed
schedule.
5. Then press
Enter
. The program letter
flashes to confirm your selection.
After selecting a pre-programmed schedule,
you can modify the program settings
(watering day, watering start time, etc.) by
using the programming steps given on the
following pages.
6. Turn the Programming Dial back to the
SYSTEM ON
position.
Use this procedure if you want to select a
pre-programmed schedule. If you want to set
your own custom watering schedule, go
directly to Select Program (A, B or C) on
page 19.
For your convenience, the ISM has
THREE
PRE-PROGRAMMED
watering schedules
you can select for any program (A, B or C).
These schedules are already programmed
into the timer, and are shown below.
• Pre-Programmed 1 (5 Pr E1) -
Waters all
stations for five minutes three times every
day at 6 a.m., 10 a.m., and 2 p.m.
• Pre-Programmed 2 (10 Pr E2) -
Waters all
stations for ten minutes every other day at
6 a.m.
• Pre-Programmed 3 (10 Pr E3) -
Waters all
stations for ten minutes every third day at
6 a.m.
1. Turn the Programming Dial to
PRE-
PROGRAMMED SCHEDULES.
2. The first pre-programmed schedule (5 Pr