Toro ECx User manual

ECx OutdoorTimer Features:
• Weather-Resistant Cabinet
• Easily Expandable Up To 12 Zones
With 2-Zone Plug-In Modules
• 3 Watering Programs With:
- Calendar, Interval and Odd/Even Days
- 1 Min. to 4 Hrs. Valve Run Time
- 4 Start Times Per Program
• Battery Back-Up
• Automatic Pump Start
• Seasonal Run Time Adjust
• Rain Delay
• Rain Sensor Ready
• Snap-In Wire Connectors
Automatic Outdoor Sprinkler Timer
User’s Guide
R
R

ECx Introduction and Set Up
■Timer Components.........................................2-5
■Sprinkler System Basics....................................6
■Watering Program Basics..................................7
■Watering Program Details ..............................8-9
■Planning Your Watering Schedule...................10
■Filling Out the Watering Schedule Form.....10-11
❚Watering Schedule Form ..............................12
■“Remote” Programming...................................13
■Installing the Battery........................................13
■Selecting Optional Control Features................14
❚24-Hour Clock Mode.....................................14
❚15-Second Run Delay ..................................14
❚Odd/Even Watering Days .............................14
■About the ECx Memory....................................14
■Resetting the Timer Memory ...........................15
❚To reset the Permanent Memory ..................15
❚To Clear the Memory ...................................15
Programming the Timer
■Setting the Current Time and Day or Date ......16
■Setting the Watering Day Schedule............17-19
❚Setting a Calendar Schedule ........................17
❚Setting an Interval Schedule.........................18
❚Setting an Odd/Even Schedule ....................19
❚Turning Off a Program .................................19
■Setting Program Start Times ...........................20
■Setting Valve Run Times.................................21
Installation
■Preparing the Cabinet for Installation ..............22
■Installing the Cabinet.......................................23
■Connecting the Valves.....................................24
■Connecting a Pump Start Relay ......................25
■Connecting a Toro Rain Switch.......................25
■Connecting the Power Source.........................26
Timer Operation
■Automatic Operation.....................................27
■Manual Operation ..........................................28
❚Starting Programs/Stations Manually............28
❚Watering Control Features............................29
❚ To Pause Watering.....................................29
❚ To Resume Watering..................................29
❚ To Cancel Watering....................................29
❚ To Skip Zones.............................................29
❚ To Adjust the Valve Run TIme....................29
■Turning Off the ECx.........................................30
■Using the Rain Delay Feature..........................30
■Using the Season Adjust Feature....................31
Service and Specifications
■Replacing the Fuse..........................................32
■Adding a Zone Module.....................................32
■Troubleshooting...............................................33
■Specifications...................................................34
■FCC Rules.......................................................34
■Warranty .........................................................34
Table of Contents
1

Timer Components
ECx Introduction and Set Up
2
PROGRAMS
BCA
R
R
%
31
2

Timer Components
The following are brief descriptions of the ECx compo-
nents and display elements. Each of these items will be
explained in further detail within the appropriate pro-
gramming, operating and installation sections of this
guide.
1 - LCD Display
A - “Start Time”symbol –Alarm clock is displayed
when setting the program start times.
B - Program start time identification numbers 1–4.
C - Main display of various time values and prompts.
D - Program A, B and C identifiers.
E - “Watering On”symbol –Water droplet indicates a
watering zone is running. Droplet flashes if water-
ing is paused.
F - “Watering Off”symbol –Water droplet with slash
indicates all watering activity is Off.
G -“Power Off”symbol –Displayed when main power
is disconnected and timer is on battery power only.
H - “Low Battery Voltage”symbol –Indicates low bat-
tery voltage (when transformer is disconnected).
I - Watering Zone identification numbers.
J - “Percent”symbol–Indicates the Season Adjust fea-
ture is in use.
K - Day of the week identifiers.
L - “Run Time”symbol –Hourglass is displayed when
setting the watering zone run times.
2 - Control Buttons
+/ON button –Increases the time display, scrolls for-
ward through the program information and selects
watering days.
–/OFF button –Decreases the time display, scrolls
backward through the program information and
removes watering days.
NEXT button –Advances to the next portion of pro-
gram information. Resumes watering if paused.
Advances through zones manually when watering.
MANUAL START button –Selects and starts manual
watering operations.
3 - Control Dial –Selects all timer programming and
operation controls (except Manual Start).
Control Dial Positions
AUTO/ON –Normal dial position for all automatic and
manual operations.
SET TIME/DAY –Enables clock time and day to be set.
SET WATERING DAYS –Enables watering day sched-
ules to be set and reviewed.
SET PROGRAM START TIMES –Enables program start
times to be set and reviewed.
SET VALVE RUN TIMES –Enables valve run time to be
set and reviewed.
(continued)
3

Timer Components
3 - Control Dial Positions (continued)
SEASON ADJUST –Selects the Season Adjust
feature. See page 31 for details.
OFF –Shuts off and prevents all automatic and
manual watering activity. See page 30 for details.
RAIN DELAY–Selects the Rain Delay feature.
See page 30 for details.
4 - Optional 12/24-Hour Clock Feature –Removing
this jumper selects 24-hour (military time) clock
mode.
5 - Optional Run Delay Feature –Removing this
jumper causes a 15-second delay period before a
zone starts watering.
6- Odd/Even Day Schedule Selector Feature –
Removing this jumper enables an Odd or Even
watering day schedule to be selected.
7 - Transformer –Supplies 24 V a.c. power to the
timer.
8 - Fuse –0.75 Amp, 250V Fast Blow fuse.
9 - Terminal Block –Input power wire connection
terminals.
10 - Sensor Connection Terminals –Snap-in connec-
tors for optional Toro Rain Switch control wires.
11 - Valve Common Terminal –Snap-in connector for
the valve common wire.
12 - Pump/Master Valve Connection Terminal–
Snap-in connector for the power wire from the pump
start relay or master valve.
13 - Sensor Bypass Switch –Controls input from the
optional Toro Rain Switch (if installed).
14 - Battery Select Switch –Alkaline (ALK) and
recharge (RCHG) position to select the type of
battery installed.
15 - Plug-In Zone Control Module –Each control
module has snap-in connectors for two valve power
wires. Up to six modules can be installed to control
up to 12 valves.
16 - Program Select Switch –Three position slide
switch used to select watering program A, B or C
during the programming procedures and manual
operation.
17 - 9-Volt Battery –The battery maintains the timer
memory if the main power is disconnected. Either an
Alkaline or rechargeable Ni-MH battery can be
installed.
4

5
BATTERY
MANUAL
START
ON
NEXT
OFF
PROGRAMS
BCA
Timer Components
3
4
5
7
8
9
10
11 12 13 14 15 16 17
6

The three main components of every automatic sprin-
kler system are the timer, zone control valves and
sprinklers.
The timer is the brain of the system, telling the control
valves when and how long to supply water to the sprin-
klers. The sprinklers direct and control the water applied
to the lawn and plants.
Each valve controls a specific group of sprinklers called
a watering zone. The zones are generally laid out and
installed according to the type of plant material to be
watered, the location of the plant within the landscape
and the maximum amount of water which can be sup-
plied. Each valve is connected to a numbered terminal
within the timer, identifying it as zone 1, zone 2, etc.
The timer operates the zones in order, one at a time.
In other words, one zone would water completely
before another zone would turn on. This is called a
watering cycle. The information stored in the timer
memory which determines when and how long the
zones will water is called a program.
The next section of this guide is very important. It
explains what a program is and how the ECx controls
the operation of the sprinkler system.
Sprinkler System Basics
6
MANUAL
START
ON
NEXT
OFF
PROGRAMS
BCA
R
R
Valve 1 - Zone 1 - Parkway Lawn - Fixed Spray
Valve 2 - Zone 2 - Front Lawn - Fixed Spray
Valve 3 - Zone 3 - Front Shrubs - Flood Bubbler
Valve 4 - Zone 4 - Back Lawn - Geared Rotor
Valve 5 - Zone 5 - Garden - Drip
Valve 1
ECx Timer
Valve 2
House
Valve 3
Valve 4
Valve 5

A watering program requires three basic instructions to
operate automatically:
•What days to water –called watering days
•When to water –called a program start time
•How long to water –called valve run time
The following example illustrates how a typical watering
program could be set for the sprinkler system shown on
the previous page.
Example: The program start time is set for 5:00 AM. Lawn
zones 1 and 2 each have a run time of 10 minutes and
lawn zone 4 is set to run for 20 minutes. Note that zones
3 and 5 water shrubs and flowers and have been exclud-
ed from this program. (These zones will be set to oper-
ate on separate programs).
As shown in the watering program diagram, at 5:00 AM
the timer starts the program watering cycle. Zone 1
sprinklers run for 10 minutes and shut off. Zone 2 sprin-
klers turn on, run for 10 minutes and shut off. The timer
skips zone 3 and turns on zone 4, which runs for 20 min-
utes and shuts off. Zone 5 is skipped and the watering
cycle ends at 5:40 AM.
As you can see from this example, only one program
start time was needed to operate three different zones.
Because of variations in plant watering needs, the ECx
provides three separate programs. The programs, called
A, Band C, are completely independent of one another
–like having three timers in one housing.
Using more than one program for example, would enable
lawn zones to be watered every day on program A,
shrub zones to run on on Monday, Wednesday and Fri-
day on program B, and drip irrigation to soak the flower
beds every three days on program C.
Although the ECx offers the multiple program feature,
you may want to have all zones on one program if it
meets your needs. The other programs can remain
turned off until you need to use them.
Watering Program Basics
7
3
12
9
6
3
12
9
6
3
12
9
6
Zone 1
Program
Starts - 5:00 AM
Program
Ends- 5:40 AM
Zone 2
Zone 4
Watering Program Diagram

This section covers in detail each of the three parts of a
watering program: watering days, program start times
and valve run times.
Selecting Watering Days
The ECx provides four options for scheduling watering
days: Calendar, Interval Odd/Even and Off.
Calendar Schedule
A Calendar schedule enables you to select specific days
of the week to water, for example, Monday, Wednesday
and Friday. This is a seven-day schedule which starts on
Sunday and ends on Saturday.
This illustration shows how
a Calendar schedule would
be displayed when the con-
trol dial is in the SET WATER-
ING DAYS position.
In this example, program Ahas watering days set for MO
(Monday), WE (Wednesday) and FR (Friday).
Interval Schedule
An Interval schedule enables you to set watering days
without regard to the actual days of the week. For exam-
ple, if you want to water every third day, you would
select a 3-day Interval. Interval schedules range from
1-day (watering every day) to 7-day (watering every sev-
enth day). Once you have selected an Interval schedule,
you can choose which day of the week will be the first
day of the Interval. The number of days in the Interval
determines the available start days. For example, if you
have selected a 3-day Interval and today is Sunday, you
may choose to start the Interval today, Monday or Tues-
day.
This illustration shows how
an Interval schedule would
be displayed. In this exam-
ple, program Bhas a 3-day
Interval schedule which will
start on Monday.
Odd/Even Schedule
The Odd/Even schedule enables you to select odd or
even numbered days of the month as watering days.
This illustration shows how
an Odd day schedule would
be displayed.
Program Off
Selecting Off suspends the operation of the program
when it is not needed. Turning the program Off does not
alter or erase the watering schedule information of the
program, it simply places the program on hold until it is
needed.
This illustration shows how a
program would be displayed
if its watering day schedule
is turned Off. In this exam-
ple, program Cis Off.
Watering Program Details
8
PGM A
SU MO TU WE TH FR SA
PGM A B C
SU MO TU WE TH FR SA
1 2 3 4 5 6 7 8
PGM A

Selecting Program Start Times
A program start time is the time of day you select to
begin an automatic program watering cycle.
It is important to remember that a program only
requires one start time to operate automatically.
When a program starts, each zone assigned to the pro-
gram will water in numerical order, one at a time for its
set run time.
Sometimes it is necessary to run a watering program
more than one time per day. For example, when growing
a new lawn. The ECx enables each program to have up
to four separate start times per day.
Program start times are numbered 1 through 4. These
numbers are shown at the top of the display next to the
start time symbol when the control dial is in the
SET PROGRAM START TIMES position and indicate how
many start times are currently set for the program.
This illustration shows how
a program start time is
displayed. In this example,
program Ahas one start
time (start time number 1)
set for 5:00 AM.
Setting the Valve Run Time
A valve run time is the length of time the zone (controlled
by the valve) will water during the program watering
cycle. The run time for each valve can be set from Off
(no run time) to 4 hours, in one-minute increments.
A zone is assigned to a program when it is given a valve
run time. If the run time for a valve is turned Off in a pro-
gram, it will not operate during the program watering
cycle. This is how the ECx enables you to assign water-
ing zones to different programs.
All zones assigned to the program are shown on the
lower portion of the display when the control dial is in
the SET VALVE RUN TIMES position.
This illustration shows how
a valve run time is displayed
for a program. In this exam-
ple, zones 1–6 are assigned
to program A. Zone 1 has a
10-minute valve run time
and the valve for zone 2 is
set to run for 25 minutes.
The valve run time being
displayed is identified by the
flashing zone number.
9
Flashing
Flashing

It is always helpful to plan your watering schedule before
beginning the programming steps. You will have a record
of your watering schedule and zone locations which can
be kept with your ECx after it is installed. A watering
schedule form is provided on page 12 for you to fill out.
When you have finalized your schedule, transfer the infor-
mation to the watering schedule decal provided on the
inside of the cabinet cover.
▼Guidelines For Watering
There are several factors to be considered when decid-
ing when and how long to water. For example, the com-
position of your soil, the part of the landscape being
watered, climate conditions and the type of sprinklers
being used. Because of these variables, we cannot give
you an exact schedule to follow, but here are some gen-
eral watering guidelines to help you get started.
▼Water early in the morning, one to two hours before
sunrise. You will have the best water pressure at this
time and the water can soak into the plant root zone
while evaporation is minimal. Watering during mid-day
or in the evening may cause plant damage or mildew.
▼Watch for signs of under- or over-watering and make
program adjustments immediately.
Filling Out the Watering Schedule Form
When filling out this form, use a pencil so changes can be
easily made.
Refer to the example form shown on the opposite page
and fill out your form in a similar manner with the follow-
ing information:
•Location - Identify the location of each watering zone
and the type of plant being watered.
Note: Enter the following information for each pro-
gram. If the program is not needed, leave its informa-
tion column blank.
•Watering Day Schedule - For a Calendar schedule,
indicate which day(s) of the week watering is desired.
For an Interval schedule indicate the desired Interval
number. For Odd or Even days, simply mark the
appropriate box.
•Valve Run Time - Indicate the amount of run time
(1 minute to 4 hours) for each zone. Write “Off”for any
zone which you do not want to operate in the program.
•Program Start Times - Indicate the time of day to
start the program. Each program can have 1 to 4 start
times per watering day.
Note: The ECx will run only one watering cycle at a
time. Therefore, when using multiple start times within
a program or when using multiple programs, make
sure that each watering cycle will be able to run com-
pletely before the next watering cycle is scheduled to
start. A program start time that occurs while a watering
cycle is in progress will be delayed until the current
watering cycle is finished.
Planning Your Watering Schedule
10

11
(Example)

12

The ECx timer features the ability to be fully programmed
before installation. Installing its 9-volt battery brings the
ECx to life, so you can program your new timer while in
the comfort of your home.
The ECx can use either type of 9-volt battery: Alkaline or
rechargeable Nickel Metal Hydride (Ni-MH). The Alkaline
battery provided will keep the timer’s clock and program-
mable memory functioning for about 72 hours and should
be replaced every year. A fully-charged Ni-MH battery will
last about 24 hours, but is continuously recharged to pro-
vide service for many years.
If your home has frequent power interruptions, installing a
rechargeable Ni-MH battery is recommended.
Note: The battery does not supply power to operate the
zone control valves; power from the transformer must be
supplied.
1. Pull outward on the lower housing cover handle to
remove. Locate the battery clip and attach it to the
battery terminals.
2. Insert the battery into the timer housing as shown in
Figure 1.
3. Slide the battery switch (14) to the left (ALK) for Alka-
line or right (RCHG) to activate the Ni-MH battery
charging circuit. See Figure 2.
Caution: The battery charger switch must be set
correctly. Damage to the controller can result from
an Alkaline battery which may fail if charged.
4. Press the +/ON button to stop the display from flash-
ing. The colon (:) will continually flash while displaying
the time and during watering operation.
Installing The Battery
“Remote”Programming
13
BATTERY
Figure 1 Figure 2
14
WARNING:
Always replace battery with the same or equivalent
type. Dispose of used batteries according to the
battery manufacturer’s recommendations.

24-Hour Clock Mode
The ECx is set to display
time in the 12-hour clock
mode. If you prefer to use
a 24-hour clock mode
(military time), select this
option by removing the
12/24 Hour Selector
Jumper (4). To store the
jumper, install it on one pin
as shown. See Figure 3.
15-Second Run Delay
The 15-second run delay feature is useful for sprinkler
systems utilizing a pump or master valve. For example,
a pump usually requires a few seconds to build pressure
after first starting. With the 15-second run delay selected,
the pump would be running (or the master valve would
open) 15 seconds before the first zone begins watering.
A 15-second delay would also occur between zone oper-
ations. This helps ensure that one valve is closed before
another valve opens.
Note: A 2-second run delay will occur if this option is not
selected.
To select the 15-second delay option, remove the Delay
Selector Jumper (5).
Odd/Even Watering Days
If you plan to use an Odd or Even day watering schedule,
remove the Odd/Even Selector Jumper (6) for this option.
The ECx has a permanent watering schedule within its
memory to assist you in two ways. First, it will restore
watering operation in case your watering program is lost
due to a power interruption lasting longer than the bat-
tery life. This prevents your landscape from going unwa-
tered if the power outage occurs while you are away.
Secondly, if you do not want to program your ECx,
you may use the permanent watering schedule to
operate your sprinklers. Just set the current time
and day and your ECx will be ready to operate auto-
matically.
The permanent watering schedule operates as follows:
When power is applied, the timer clock is set to 12:00 AM
Sunday. Program Ahas a Calendar watering schedule
set to water every day. One program start time is set for
5:00 AM and a run time of 10 minutes is set for each
zone. Programs Band Care turned Off and have no
program start times or run times.
Note: An optional feature is provided which enables the
The ECx memory to be reset to the permanent program
or cleared completely if you choose. If you do not want to
use this option, skip the next procedure “Resetting The
Timer Memory”and continue at page 16 to begin pro-
gramming.
About the ECx MemorySelecting Optional Features
14
BATTERY
4
5
6
Figure 3

15
The ECx program memory can be reset to the perma-
nent program values or cleared completely at any time
without removing power.
Resetting the permanent program erases all user input
and replaces it with the permanent program values.
Clearing the program memory sets all program values to
Off (i.e., no active days, program start times or zone run
times). You may find that this simplifies programming the
timer if your watering requirements are quite different
than the permanent values.
Note: When power is first applied, the ECx will always
reset to the permanent program values.
To Reset the Permanent Program (Figure 4)
Turn the control dial to the OFF position. OFF will be
displayed.
Press the +/ON and –/OFF buttons at the same time
until CLR is displayed.
Return the control dial to the AUTO/ON position.
To Clear the Memory (Figure 5)
Turn the control dial to the OFF position. OFF will be
displayed.
Press the +/ON and NEXT buttons at the same time
until CLR 0 is displayed.
Return the control dial to the AUTO/ON position.
Resetting the Timer Memory
2
2
1
3
MANUAL
START
AUTO / ON
SET TIME / DAY
SET VALVE
RUN TIMES
SEASON
ADJUST
OFF
RAIN
DELAY
SET
WATERING
DAYS
SET
PROGRAM
START
TIMES
ON
NEXT
OFF
PROGRAMS
2
1
3
MANUAL
START
AUTO / ON
SET TIME / DAY
SET VALVE
RUN TIMES
SEASON
ADJUST
OFF
RAIN
DELAY
SET
WATERING
DAYS
SET
PROGRAM
START
TIMES
ON
NEXT
OFF
2
PROGRAMS
Figure 4
Figure 5

16
Note: To select the 24-hour clock mode, see page 14.
Turn the control dial to the SET TIME/DAY
position (the hour digits will begin flashing).
To adjust the display, press the +/ON button to scroll
the digits forward or the –/OFF button to scroll the
digits backward.
Note: The display will begin to change rapidly if either
button is held down for more than two seconds.
Press the NEXT button to select the next portion of
the display.
4. Repeat step 2 and 3 to set the current minutes.
Note: If the Odd/Even Jumper is removed, the current
year, month and day must be set. Continue at step 7 for
this procedure. If this option is not selected, set the cur-
rent day by continuing at step 5. Refer to Example 1.
To set the current day, press the +/ON button to
scroll forward or the –/OFF button to scroll backward
until the current weekday is displayed.
The weekday abbreviations are as follows:
SU (Sunday) MO (Monday)
TU (Tuesday) WE (Wednesday)
TH (Thursday) FR (Friday) SA (Saturday)
When the current time and day are displayed, return
the control dial to the AUTO/ON position.
To adjust the display, press the +/ON button to scroll
the digits forward or the –/OFF button to scroll the
digits backward. Refer to Example 2.
Press the NEXT button to select the next portion of
the display.
9. Repeat steps 7 and 8 to set the current month (first
two digits) and the day (second two digits).
When the current time and date are set, return the
control dial to the AUTO/ON position.
Setting the Current Time and Day or Date
Programming the Timer
AM
6
13
25
25
3
MANUAL
START
AUTO / ON
SET TIME / DAY
SET VALVE
RUN TIMES
SEASON
ADJUST
OFF
RAIN
DELAY
SET
WATERING
DAYS
SET
PROGRAM
START
TIMES
ON
NEXT
OFF
PROGRAMS
12
5
SU
AM
10
13 8
27
27
3
MANUAL
START
AUTO / ON
SET TIME / DAY
SET VALVE
RUN TIMES
SEASON
ADJUST
O
FF
RAIN
DELAY
SET
WATERING
DAYS
SET
PROGRAM
START
TIMES
ON
NEXT
OFF
PROGRAMS
12
5
SU
787
Example 1
Example 2
Day
Month

For each program, you can select Calendar, Interval
Odd/Even or Off. To set a Calendar schedule, continue
here. To set an Interval schedule see page 18. To set a
Odd or Even day schedule or to turn Off a program, see
page 19.
Setting a Calendar Schedule
Turn the control dial to the SET WATERING DAYS
position.
Check the PROGRAMS switch setting. If necessary,
reposition the switch to select the desired program.
The current watering schedule will be displayed. If
CAL (Calendar) is not displayed, press the +/ON or
–/OFF button as needed to select CAL.
Press the NEXT button. The watering days currently
set for this program will be displayed. SU (Sunday)
will begin flashing.
To select Sunday as a watering day, press the +/ON
button. To remove Sunday from the schedule, press
the –/OFF button. MO (Monday) will now begin flash-
ing. Continue to select or remove each day of the
week until only the desired watering days are shown.
6. To set a Calendar schedule for another program,
repeat all of the steps beginning at step .
When you have completed setting the Calendar
schedule for each program (as needed) return the
control dial to the AUTO/ON position.
Note: Each program can have its own Calendar, Interval
or Odd/Even schedule, but only one schedule can be
active at a time for that program. The watering day
schedule or OFF shown in the display when the control
dial is in the SET WATERING DAYS position, will be the
current schedule for that program.
Setting the Watering Day Schedule
17
4
3
1
PGM A
3
2
7
5
5
5
4
2
SU MO TU WE TH FR SA
3
MANUAL
START
AUTO / ON
SET TIME / DAY
SET VALVE
RUN TIMES
SEASON
ADJUST
OFF
RAIN
DELAY
SET
WATERING
DAYS
SET
PROGRAM
START
TIMES
ON
NEXT
OFF
PROGRAMS

Setting an Interval Schedule
Turn the control dial to the SET WATERING DAYS
position.
Check the PROGRAMS switch setting. If necessary,
reposition the switch to select the desired program.
The current watering schedule will be displayed. If
Int (Interval) is not displayed, press the +/ON or
–/OFF button as needed to select Int.
Press the NEXT button. The current Interval number
(1–7) will begin flashing. The day of the week on
which the Interval will start will be shown.
To change the Interval number, press the +/ON or
–/OFF button until the desired number is flashing.
Press the NEXT button. The Interval start day will
begin flashing.
To change the Interval start day, press the +/ON
button or the –/OFF button until the desired day is
flashing.
8. To set an Interval schedule for another program,
repeat all of the steps beginning at step .
When you have completed setting the Interval
schedule for each program (as needed) return the
control dial to the AUTO/ON position.
18
9
5 7
4 6
3
5 73
2
PGM A
3
5
74
1
32
MO
6
MANUAL
START
AUTO / ON
SET TIME / DAY
SET VALVE
RUN TIMES
SEASON
ADJUST
OFF
RAIN
DELAY
SET
WATERING
DAYS
SET
PROGRAM
START
TIMES
ON
NEXT
OFF
PROGRAMS