Programming - Orbit WaterMaster 57674 Manuel D'installation

WTM220330 57962-24 rG.qx
3
s e c t i o n
The Timer has two programs you can setup to control a variety of watering
schedules. Depending on your needs, you can use either or both programs.
Enter the Watering Schedule in Any Order
You have the option of entering your watering schedule in whatever order
you like. This feature makes it very easy to review and change your watering
schedule. Your settings can be changed at any time—while you're setting up
the initial schedule or even after years of operation.
Start Times for Program A or B
Note: A start time is the time of day that the program begins watering the first station,
and all other stations in the program will then follow in sequence. There are not sepa-
rate start times for each station. Start times do not correspond to specific stations, but to
programs (A or B). If you enter more than one start time, all stations in the specified
program will water again (in sequence).
The way you set the cycle start time is the same for both programs. Turn
the rotary dial to the
CYCLE START TIMES
want to set. The display will show an A or B depending on which program
you have selected. The display will show —— : ——
and a blinking cursor in
CYCLE START
Set the time you want to begin watering for start time 1 using the
+ or – keys, then press the
ENTER
For additional start times, simply repeat this procedure by using the + and
– keys to enter the time and then press
will activate all stations that are set to water in the specified program. There are
not separate start times for each station. Start times do not correspond to spe-
cific stations.
Up to four start times can be entered per program (A or B).
PROGRAM
M T W T F S S
A
1
2
--.--
CYCLE 3
START TIMES 4
1 2 3 4 5 6 7 8 9 10 11 12
ZONE
FIGURE 5: LCD Display with Start Time
Water Duration for Program A or B
Note: Both programs require watering durations to be programmed.
Turn the rotary dial to
ZONE DURATION
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Programming

position in the program that you
1 location [See Figure 5].
key. The display will advance to
START
. Remember, Each start time
ENTER
DAY OF
2nd
WEEK
A
ZONE
DURATION
INTERVAL
ODD
EVEN
CYCLE
START
TIMES
position in either the A or B program.
The display will show which program you have selected with an "A" or "B"
and the - - cursor blinking at station "1" [See Figure 6].
PROGRAM
A
1
2
CYCLE 3
START TIMES 4
1 2 3 4 5 6 7 8 9 10 11 12
ZONE
FIGURE 6: Station Duration for Program A
You can set the watering duration from 1 to 99 minutes. Press and hold
the + key to advance the number of minutes, or use the - key to go in
reverse, then press . When the minutes are set, "A" or "B" will
ENTER
appear over station 1 and the cursor will advance to station 2 and begin
blinking.
Simply repeat these steps to set watering durations for all zones on this
program
To skip a station, press the
To erase previously programmed watering durations, press the
Assigning Watering Days for Program A
Turn the rotary dial to
DAY OF WEEK
"A" and the cursor will blink under the days of week M, T, W, T, F, S, S
(Monday, Tuesday, etc.) [See Figure 7].
PROGRAM
A
1
2
CYCLE 3
4
START TIMES
2.
1 2 3 4 5 6 7 8 9 10 11 12
ZONE
FIGURE 7: LCD Display with Watering Days
Press to activate watering on Monday. An arrow appears under M
ENTER
and the cursor will advance to Tuesday ("T"), press
ing on this day. Repeat these steps for all days of the week.
.
To skip a day, press
NEXT
To delete a previously entered day, press
If you want to water every second day, press the
cursor to "2nd", then press
Note: If you choose to water every 2nd day, you cannot set specific days of the
week for watering
Assigning Watering Intervals for Program B
Program B is used to water at specific intervals between days (1 to 28), or on
odd or even calender dates. The Timer has a leap-year compensator and will
ensure conformance to the odd and even schedule through the year 2100.
Turn the rotary dial to
WATERING INTERVAL
of the word [See Figure 8].
INTERVAL
3
DAY OF
M T W T F S S 2nd
A WEEK
ZONE
DURATION
--.--
INTERVAL
ODD
EVEN
CYCLE
START
TIMES
key.
NEXT
in program A. The display will show an
DAY OF
M T W T F S S 2nd
A WEEK
ZONE
DURATION
INTERVAL
ODD
EVEN
CYCLE
START
TIMES
to activate water-
ENTER
CLEAR
key to advance the
NEXT
.
ENTER
. The cursor will blink to the left
key.
CLEAR