Congratulations! Your SmartLine® irrigation controller is
designed to maintain the health and quality of your landscape
while conserving water to minimize your operation costs. The
SmartLine® controller can perform Standard timed watering
schedules or, with the addition of the optional SLW Series OnSite Weather Station, the controller’s Auto Adjust mode will
analyze “on site” weather data to automatically set optimum
watering times for each zone, based on Weathermatic’s patented methodology. Auto Adjust will also save water by automatically setting run and soak cycles to minimize runoff.
ATTENTION INSTALLER:
PLEASE READ BEFORE INSTALLING AND SAVE THIS MANUAL
FOR SYSTEM OWNER.
This controller is not intended for use by young children or the
infirm without supervision. Young children should be supervised
to insure they do not play with this appliance.
If the supply cord is damaged it must be replaced by the manufacturer, the manufacturer’s service agent or a similarly qualified
person in order to avoid a hazard.
Chart of World Latitudes .......................... 27
Controller Panel Translations
Controller panels for international use ................ 28
1.0 Accessories
®
PGM
SELECT
RUN
SLM48DM 2-Wire Module
MODE
OFFON
ZONE
PROGRAM
STATUS
ZONE
SLM2 2-Zone Module
for SL800 only
SLHUB SmartLine
SLM4 4-Zone Module
for SL1600 only
®
communication hub
wired & wireless
models
SmartLine
®
accessories available through your professional Weathermatic installer. For the Weathermatic distributor directory, go
to www.weathermatic.com.
SLM12 12-Z one M odul e
for SL4800 only
SLW10
SLW15
SLW20
SLW Series On-Site Weather Stations
®
SmartLine
weather stations with rain
and freeze sensing
POWER
MASTER VALVE
SLM48DM SmartWire
Decoder Module for
SL1600 Series only
No. 955 Rain Sense
Rain sensor for use when
SLW Series On-Site
Weather Station is NOT
installed.
1
R B2R B3R B
1
R B
PROGRAM
PORT
SLRC Wireless
Handheld Remote
Control
Sidekick FM
Receiver for Weathermatic
Station OnPower On
I
rrigation
R
emotes
™
1
2
3
4
5
6
7
8
9
ON
0
OFF
Irrigation
Remotes
www.irrigationremotes.com 1(800) 275-8558
Sidekick Wireless Remote Control
Transmitter (Available through authorized TRC distributors. Contact TRC
at 1-800-275-8558 or www.irrigationremotes.com.)
Getting acquainted with your SmartLine® Controller 2.0
FAULTNO AC
THUFRISAT
2.1 Getting Acquainted With Your SmartLine® Control Panel
RUN MANUAL PROGRAMRUN MANUAL PROGRAM
PGM
NEXTNEXT
BACKBACK
AUTO ADJUST
STANDARDSTANDARD
®
SmartLine
Controller
LCD Display
Provides the following informa-
®
ACTIVEACTIVE
BYPASSBYPASS
PGM SUN MON TUE WED
A
B
C
D
ZONE START
ADJUST VALUEADJUST VALUE
ADJUST VALUEADJUST VALUE
SENSORSENSORMODEMODE
THU FRI
FAULTNO AC
SAT
tion when the controller is set to
RUN, SYSTEM OFF, or when there is no active watering operation underway (display with program in IDLE mode):
Time of Day
Battery Strength: SmartLine®
Controllers use a Real Time
Clock/Calendar instead of
a backup battery
to maintain correct time during
a power outage. For the
SL160 0, SL1620, S L1624,
and SL4800, the display will
show a blank battery icon
in the display until/unless
a battery (not supplied) is
installed in the controller or
the dial is rotated to one of
the Auto Adjust positions. If
Weather Station, you can
also use the same display
icon to check the status of
the 9V alkaline battery in
the SLW weather station.
If you turn the dial to any
Auto Adjust position, the
display battery icon will
show strength for the SLW
weather station battery.
Note: If you
are utilizing the
optional SLW
Series On-Site
communications have been
established with the optional SLW Weather Station, the battery icon will indicate the batterry strength of the battery in
the SLW Weather Station when the dial is rotated to one of
the Auto Adjust Positions. Battery usage is only necessary for
programming when the control panel is open or removed.
Communications: If you are utilizing the optional SLW
Series On-Site Weather Station, an antenna icon on
the display indicates a good link between the SLW
®
weather station and the SmartLine
controller. If the
antenna bands are flashing, this indicates communication has
occurred within the last 5 minutes. If no communication has
occurred for 5 days, the antenna icon will disappear and the
®
SmartLine
controller will utilize zone run times programmed
in the Standard watering mode.
2
2.0 Getting acquainted with your SmartLine® Controller
Next Watering Day or Days: The display will show the watering
day or days in the current week for Program A. To view watering days for Program B, C or D just press the PGM button.
Fault Indicator: Appears ONLY when a fault is detected. Turn
dial to Advanced Functions to view faults. Once you turn the
dial to Advanced Functions, the fault indicator will stop flashing but will continue to appear on the screen until the fault is
removed or user clears fault in Advanced Functions. If fault is
cleared in Advanced Functions, it will appear again the next
time the program runs if the fault is not corrected.
No AC: Appears when there is no AC supply to the controller.
®
PGM Button: The SmartLine
controller has 4 watering programs (A, B, C, and D). This is like having 4 controllers in one.
You can assign zones to any program you like or more than
one program except that zones assigned to Program D cannot be given a run time in A, B, or C. Program D will operate
concurrently with A, B, or C. Display will alternately show both
programs while the concurrent schedule is running. Program D
is normally used for micro irrigation with low flow and long run
times. Sprinkler zones should be assigned to A, B, or C.
Programs A, B, and C will stack operations. This means that if
your run time for Program A overlaps B or C, then B will not
start until A is completed and so on. If you want exact start
times for all programs, make sure your total run time for each
program can complete before the next program run is scheduled to start.
RUN MANUAL PROGRAM Button:
Press to initiate a watering operation when the programming dial
is set in either the RUN or SYSTEM OFF position. The
SmartLine®
controller will run Program A. Or, you can push the PGM button
before you push the RUN MANUAL PROGRAM button to select
the program you want to run. You can use the NEXT button to
advance to other zones in a program that you have started.
Run Manual Program will override any omits, delays or sensor
pause.
Special Feature: You can also use the RUN MANUAL
PROGRAM button to start a continuous run operation. If you
press and hold the RUN MANUAL PROGRAM button for 15
seconds, the selected program will operate in a continuous
loop. In other words, it will keep running the program continuously until the dial is switched to SYSTEM OFF. This feature is
only operable in the Standard mode.
Display With Program Running: When a program is running,
the screen will display: program that is operating; zone number that is operating; and run time remaining. An ORANGE
LED indicates program is in PAUSE mode waiting for a programmed delay in the controller to expire (run/soak, master
valve delay, zone to zone delay, omit time). The display will
show the reason for the pause. See 7.3.
Display With Dial In SYSTEM OFF Position: When the
SmartLine®
controller dial is in the SYSTEM OFF position, the processor
and clock continue to operate and all program values are
retained in the non-volatile memory. In the SYSTEM OFF position, there is no power to valves and no automatic watering
will occur. If the dial is in the SYSTEM OFF position at 12:00
am, all Auto Adjust watering deficits are cleared and no new
deficits will accumulate. The RUN MANUAL PROGRAM button
3
Getting acquainted with your SmartLine® Controller 2.0
can still be used to start a
program. The RED LED will
be displayed when controller
is turned to SYSTEM OFF.
If you move the dial to any
position other than RUN or
SYSTEM OFF, and there is
no control panel activity for
30 minutes; the controller will
return to the RUN mode, and
the display screen will show
the idle default screen or will
return to a program in progress that was interrupted.
LED is RED. However,
the SmartLine
ler will retain programs
and current date/time.
An ORANGE LED means
watering is paused temporarily due to: run/soak,
master valve delay, zone
to zone delay, or omit
hours. A program in
Note: No watering will take
place when
the MODE
®
control-
operation will also pause
if you turn the dial to any
Mode Button: Used to select
Auto Adjust or Standard
watering. During normal
operation the MODE LED
will display GREEN. It will
change to ORANGE during a pause in operation
position other than RUN or
SYSTEM OFF. The program
in operation will resume (1)
when you return the dial
to RUN or (2) if there is no
programming activity for
30 minutes.
and will display RED when
®
SmartLine
controller dial is
turned to SYSTEM OFF.
Sensor Button: Used to activate or bypass optional sensors for
rain, freeze, or wind. If these sensors are connected to your
®
SmartLine
controller, they will override watering operations if
the ACTIVE LED is selected. If your sensor/s have paused your
system operation, the ACTIVE LED will be RED until the sensors
allow watering to resume. In the event of a “rain” pause, the
LED will change from RED to
ORANGE for an additional
pause time before the LED
displays GREEN and system
operation resumes. During
a sensor pause, Auto Adjust
Watering deficits will decrement to 0 at the rate of 1"
per hour. The sensor LED will
display GREEN again when
the sensor/s are no longer
pausing your system operation.
If you wish to deactivate the
sensors, use the SENSOR button to light the green BYPASS
LED. Example: You wish to
water after fertilizing and
rain and freeze sensors
regardless of whether your
SmartLine® controller is in
Standard or Auto Adjust
mode. The bypass feature
does NOT override the
SLW On-Site Weather
Station’s ability to continue
to provide data to your
SmartLine
Auto Adjust operation.
It can only be used to
bypass rain and freeze
pause functions.
Note: The
SENSOR button can be
used to bypass
®
controller for
your rain sensor is still pausing the watering program. As
long as the BYPASS LED is lit, the sensors will not pause your
system operation.
4
2.0 Getting acquainted with your SmartLine® Controller
2.2 Programming
Your SmartLine® controller has two operating modes:
STANDARD mode or Weathermatic’s patented Auto Adjust
mode. The Standard mode uses user assigned zone run times.
The Auto Adjust mode overrides user assigned zone run times
and calculates zone run times based on the location of the site,
inputs by zone, and weather readings from the SLW weather
station. Note: Auto Adjust requires the optional SLW weather
station.
Both the Standard mode and Auto Adjust mode use the user
program start times, watering days, omit times/days, and several advanced functions (rain delay, zone to zone delay, and
master valve settings).
Important Note: Zone run times must be entered for every
zone in use for the controller to recognize the zone in either
Standard or Auto Adjust modes.
Using the Programming Buttons
A FLASHING DISPLAY indicates that user choices are available.
The ▲ and ▼ arrow buttons are used to scroll through numeric
values or to make a choice of menu options.
NEXT and BACK Buttons: When watering zones are being
programmed, the left side of the display will indicate the zone
number. The NEXT and BACK buttons are used to scroll through
the zones. If the flashing display indicates a menu selection
rather than a numeric value, the NEXT button will open the
menu for further programming. The BACK button will exit the
menu and cause the chosen value to be saved in memory.
RAPID ADVANCE: While programming, holding down the ▲ or
▼ arrow button will cause the flashing display value to rapidly
advance. Rapid advance can also be used with the NEXT and
BACK buttons to rapidly advance through zones.
MENUS WITHIN MENUS: In cases where there are menus
within menus, each press of the BACK button will return to the
higher menu until the top level menu of the dial position is
next
reached.
A VALUE CHANGE will be entered in memory any time you (1)
move to a different menu or (2) move the programming dial to
a different position.
5
Programming for Standard Watering Mode 3.0
3.0 Programming for Standard Watering Mode
3.1 Current Time/Date
Use ▲ and ▼ arrow buttons
to change the flashing value
for the hour. Scrolling past
12 will automatically change
AM/PM. Remember holding down the UP or DOWN
arrow button will rapidly advance through the flashing menu.
(Note: For international users, if controller is powered by
230VAC, 50 Hz AC, display will read in international hours
rather than AM/PM.)
Use NEXT button to flash minutes. Use ▲ and ▼ arrow buttons to set minutes. Push NEXT to access calendar setting.
Use ▲ and ▼ arrow buttons to set month/day/year. (Note: For international users, the display will read day/month/year.)
®
Your SmartLine
controller has a 100-year calendar, so when
you have entered the correct date, the SmartLine® controller
will automatically display the correct day of the week. Your
®
SmartLine
controller will automatically adjust for leap years.
A manual adjustment is required for Daylight Savings Time.
3.2 Program Start Times
8 start times are available
per program (A, B, C and D).
The program will start at the
time you designate and water
all zones assigned to that
program in consecutive order.
For most Auto Adjust programs, one start time is sufficient since
Auto Adjust will provide automatic soak periods to prevent runoff. Unused start times must be set in the OFF position. To set
a start time at OFF, hold down on either arrow button until you
reach the OFF postion located at midnight.
When setting program start times, check the program icon in
the display to see whether you are working in A, B, C or D.
Use PGM button to move between programs. Use NEXT and
BACK buttons to move between start times. Use up and down
arrow buttons to set each start time desired. Start times are
selectable in 10-minute increments. Note: Be sure you
select the AM/PM time as
desired by scrolling past 12.
(For international users, the
display will show international hours instead of AM/PM.)
start times for the purpose
Note: Run/Soak
period can
reduce the need
to set multiple
of preventing runoff. Using
If a run time overlaps the
next program start time, the
SmartLine® controller will
stack the start times within
each program and between
programs, beginning those
the combination of multiple
start times and Run/Soak
cycles can lead to extended watering windows
since Run/Soak cycles are
applied to each start time.
operations at the time the
6
3.0 Programming for Standard Watering Mode
previous operation is completed, beginning with start time 1 in
Program A. If a concurrent program in D is running at the same
time as a program in A, B or C, the display will alternately
show the icon for both programs in the display.
3.3 Zone Run Times
®
Your SmartLine
controller
will display remaining hours,
minutes and seconds when a
zone is watering. However,
in this position you are only
required to set minutes (or
hours and minutes) for each zone as desired for operation time.
Seconds are not selectable.
Use NEXT and BACK buttons to select zone for run time setting. All zones are selectable from 1 minute to 9 hours and 55
minutes. Run times of OFF to 59 minutes are selectable in one
minute increments. Run times of 1 hour to 9 hours 55 minutes
are selectable in 5-minute
increments. Use ▲ or ▼
arrow buttons to set flashing
time values for each zone.
If a zone is not to be used,
set it to OFF. A zone with an
OFF setting is OFF in both
Standard and Auto Adjust
modes.
Push PGM button to assign
zone time in one or more
SLM4 modules are currently installed or have
ever been installed under
AC power with the control
panel firmly closed.
Note: If display shows “0
ZONES,” this
indicates no
programs. Note: Program D
is for concurrent operation for
micro irrigation zones. Zones
assigned to Program D cannot
be assigned to Program A, B,
or C. Display will say USED
if attempt is made to enter
time in A, B, or C for a zone
already assigned operating
time in D.
watering, the controller
will not use the zone run
times that you set (See
4.0). However, you must
Note: If you are
using an SLW
weather station
for Auto Adjust
enter zone run times for
Caution: If an unused zone
is turned on and activates a
pump start relay, the pump
may overheat or cause a
pipe to burst. To prevent
operating a pump with no
flow (dead heading), make
all zones in use. The run
times you enter are used
as backup in the event of
communication loss with
your SLW. They are also
used for the Run Manual
Program function.
sure all unused zones are set
to OFF.
All zones to be utilized must be assigned a run time whether
you are using the Standard or Auto Adjust Mode. Your
®
SmartLine
controller will use Zone Run Times as the backup
program for Auto Adjust. They will also be used as the run
times for the Run Manual Program Function.
7
3.4 Days to Water
In this dial position you can
select a DAYS, INTERVAL, or
ODD/EVEN schedule. Use ▲
and ▼ arrow buttons to select
which type of schedule you
®
want in your SmartLine
controller. Remember to check the Program (PGM) selection showing in the display. You can select a different watering schedule
for each program if you wish.
If you select DAYS, then use the NEXT button to step through
each day of the week and the ▲ and ▼ arrow buttons to
select ON or OFF status for each day. Days selected to water
will be displayed at the top of the display.
If you select an INTERVAL schedule, push NEXT button. The
flashing number indicates the day interval for watering.
®
SmartLine
controller will allow an interval of 1 (every day) to
30 (water once every 30 days). After you have selected the
interval you want, push NEXT to set the day you want the interval schedule to start on. Use ▲ and ▼ arrow buttons to select
start day at top of display.
If you select ODD/EVEN day scheduling, push NEXT button
and then use ▲ or ▼ arrow buttons to select watering on
ODD or EVEN days. If ODD is flashing on the display when
you turn the dial to another position, you have selected ODD.
The same is true for EVEN. When you return the dial to RUN,
you can view the next day that your schedule will run. The
®
SmartLine
Controller will run ODD or EVEN programming at
the next available start time, even if it is on the same day that
you set up the schedule. If you are using an ODD schedule, the
Programming for Standard Watering Mode 3.0
®
SmartLine
and February 29th of a leap year to prevent two consecutive
watering days (31st and 1
3.5 Omit Times/Days/Dates
(Optional)
The omit settings are used to
set a watering blackout period. For example, if you live
in a municipality that restricts
outdoor watering between
10:00 am and 6:00 pm, you can blackout that time period.
If a watering program in progress is paused for a blackout
period, the ORANGE LED will display during the pause. The
watering cycle will automatically resume at the end of the
blackout period. Use the ▲ or ▼ arrow buttons to select OMIT:
TIME, OMIT:DAYS, and OMIT:DATES. You may choose any or
all of these omit options.
If you want a watering blackout for the same period each
day, select OMIT:TIME. Then push NEXT. A forward (>) arrow
indicates the beginning time for the blackout. Use ▲ and
▼ arrow buttons to set beginning time. Then push NEXT. A
reverse arrow (<) indicates the end time for the blackout. Use
▲ and ▼ arrow buttons to set ending time. The OMIT:TIME
function will pause any active watering program until the blackout period has expired. Scrolling the beginning time (forward
arrow) between 12:00 am and 11:50 pm causes NONE SET to
appear and clears the omit time.
If you want to omit a specific day or days each week from
watering schedules, select OMIT:DAYS with the ▲ and ▼
8
controller will not water on the 31st day of a month
st
or 29th and 1st).
3.0 Programming for Standard Watering Mode
arrow buttons. Then push NEXT. Display will show a day of the
week with Omit or Allow flashing. Use ▲ and ▼ arrow buttons
to select Omit or Allow. Use NEXT or BACK to scroll between
days of the week. Omitted days will be visible at the top of the
display. Any running user program will be stopped at midnight
in order to honor omit days or dates. Programs scheduled to
start on an omit day will be skipped.
If you want to omit specific dates during the year, select OMIT:
DATES. Then push NEXT. Enter the month and date. Push NEXT
to enter up to 7 dates. Scrolling the month value between 12
and 1 causes mm/dd to appear and clears the omitted date.
Any running user program will be stopped at midnight in order
to honor omit days or dates.
3.6 Seasonal % Adjust
(Optional)
The Seasonal % Adjust feature allows the user to modify
zone run times by program
for each month to easily
adjust watering for seasonal
climate changes. The time
programmed for each zone
in SET ZONE RUN TIMES
is always the value for the
100% setting in Seasonal %
Adjust. When you use the
Seasonal % Adjust, you are
increasing or decreasing the
Auto Adjust watering.
Note: The seasonal percent
adjust is inactivated during
100% time value.
% settings in this mode are 0 to 300% in 5% increments. Use
▲ and ▼ arrow buttons to select % desired. Press PGM to
choose program.
THIS COMPLETES PROGRAMMING FOR STANDARD
WATERING MODE. RETURN THE DIAL TO THE RUN
POSITION.
9
Programming for Auto Adjust Watering Mode 4.0
4.0 Programming for Auto Adjust Watering Mode
Weathermatic’s patented Auto Adjust overrides user assigned
zone run times and calculates zone run times based on the
location of the site, inputs by zone, and weather readings
from the SLW Series On-Site Weather Station. Auto Adjust is
designed to help you protect your landscaping, reduce wasteful run off, and minimize your water costs.
Warning: Auto Adjust positions on the dial can
only be selected when the optional SLW Series
On-Site Weather Station accessory is installed.
Additionally, Standard Program Function must be set
up completely (see Sections 4.1–4.4) before setting up
Auto Adjust mode. Auto Adjust Mode replaces the Zone
Run Times with a calculated value using the auto adjust
settings.
Peel off label to reveal Auto Adjust settings.
Step 1: Set ZIP Code
or Latitude
Auto Adjust operation first
®
requires that the SmartLine
Controller know “where in the
world” it is located. Users in
the USA can set location by
ZIP Code. Users outside of the USA can set location by latitude. Use ▲ and ▼ arrow buttons to select ZIP Code (USA) or
LATITUDE. To find your latitude, see chart of World Latitudes
on page 25.
If you are setting a ZIP Code, push NEXT. Display will show
5 numerical positions for ZIP Code settings. Use ▲ and ▼
arrow buttons to set the flashing number. Then push NEXT to
flash the next number. Use ▲ and ▼ arrow buttons to set second number. Continue process until all 5 numbers of your ZIP
Code are set.
If you are outside the USA, you will enter LATITUDE. You
can use the ▲ and ▼ arrow buttons to choose any latitude
between 60 degrees south and 60 degrees north. 0 degrees
setting is marked as EQUATOR.
Step 2: Enter Auto Adjust Data for Zones:
Enter Auto Adjust data for zones: Sprinkler Type, Plant Type,
®
Soil Type, and MORE/LESS. The SmartLine
controller cannot
calculate run times without Auto Adjust data for each zone and
without Zone Run Times assigned to each operational zone,
which serve to back up Auto Adjust mode.
Sprinkler Type:
In order to calculate run time,
the controller must know the
expected precipitation rate
for each zone. Use NEXT
and BACK buttons to move
between zones. Use ▲ and ▼ arrow buttons to set zone to OFF or to specify the precipitation rate.
10
4.0 Programming for Auto Adjust Watering Mode
Precipitation rate can
be entered two ways:
SPRINKLER DEFAULT
by sprinkler type or by
specific precipitation
rate. If you do not know
the specific precipitation
rate for the zone, you
can select the sprinkler
type, or watering equipment used on that zone: Spray, Rotor, Drip, or Bubbler irriga-
®
tion. The SmartLine
controller will apply a default precipitation rate for the sprinkler type selected. If you know the specific
precipitation rate expected for the zone, as stated by the sprinkler manufacturer, you can use the ▲ or ▼ arrow buttons to
scroll past the sprinkler types and select that number. For USA
users, inches per hour will be displayed (.2 to 3.0 inches per
hour). For international users, the controller will display precipitation numbers in centimeters per hour. As a rule in Auto Adjust
mode, the lower the precipitation rate entered, the longer the
zone run time will be to achieve required plant life needs.
Plant Type:
This position is used to specify
the type of plant material to
be watered by each zone
as an important component
of determining the watering
needs for each zone. Use
the ▲ and ▼ arrow buttons to select plant type or percent
for each zone. Press NEXT and BACK buttons to access each
zone. Plant type selections are: CTurf (cool turf like bluegrass);
WTurf (warm turf like St. Augustine); Shrubs; Annuals (floral
®
beds); Trees; and Native plants. The SmartLine
controller
formula uses cool turf
mowed at 4 to 6 inches
PLANT DEFAULT %
tall as the base watering number (100%) or
crop factor. The cool turf
default is 80% consider-
80%
60%
60%
ing average mowing
heights of 2 to 3 inches,
which result in less
80%
25%
transpiration and lower
water requirements. If
you prefer more specific input, you can scroll past the plant
types and use % designations of 10 to 300%. For example, a
Native plant zone might be assigned 30% rather the default of
25%. As a rule in Auto Adjust mode, the higher the plant type
percentage entered, the longer the zone run time will be to
achieve required plant life needs.
For maximum water savings, it is recommended that your sprinkler system be zoned with a separate valve for each type of
plant material. If you have mixed types of plants in a single
zone, you will need to select which type of plant to use in the
determination of water requirements.
Soil Type:
Soil settings for soil type and
degree of slope are used
to enable your SmartLine
®
controller to automatically calculate the maximum length of
a zone run time before pausing watering for a
calculated
period to allow the water to soak into the soil. These Run/Soak
11
Programming for Auto Adjust Watering Mode 4.0
(also called Cycle/Soak) periods based on industry standard
formulas reduce wasteful runoff caused by watering more than
the soil can absorb. The Run/Soak feature included in Advanced
Functions can be manually entered for use with the Standard
mode. However, in the Auto Adjust mode, the
SmartLine® controller will automatically calculate Run/Soak times with soil inputs
made at the soil type position on the dial. Run/Soak settings
made in Advanced Functions are not active when controller is in
Auto Adjust mode.
Use the ▲ and ▼ arrow
SLOPE/ DEGREE OF
buttons to select Clay,
Loam or Sand soil type
for each zone.
6–10
After you have selected
a soil type for a zone,
16–20
push NEXT button. You
can now use the ▲
and ▼ arrow buttons
to select degrees of slope (elevation change) for each zone.
Set each zone for 0 to 25 degrees of slope based on the
chart below. Push NEXT again after making the slope entry to
advance to the next zone.
Use NEXT and BACK buttons to move between zones.
Note: Run/Soak period can reduce the need to set multiple
start times for purpose of preventing runoff. Using the combination of multiple start times and Run/Soak cycles can lead to
extended watering windows since Run/Soak cycles are applied
to each start time.
More/Less:
When your SmartLine
®
controller is set in Auto Adjust
mode, the Seasonal % Adjust
in the Standard mode is inactivated since the automatic
adjustments are made daily
rather than monthly. You can use MORE/LESS to fine tune the
®
run time calculation by zone in the SmartLine
controller by
–50 to +25%. Use ▲ and ▼ arrow buttons to select % adjustment. Use NEXT and BACK buttons to move between zones.
This feature can be useful to reduce run time
adjustments for shady
and partially shaded
zones. The table at right
may be used for general
SHADE LEVEL
MORE/LESS %
TOTAL SHADE -50%
FILTERED SHADE -20%
MORNING SHADE -10%
AFTERNOON SHADE
-30%
shade guidelines.
Other factors may
result in needing to use MORE/LESS for fine tune adjustments
including sprinkler efficiency, zone efficiency, and wind.
Sprinkler efficiency varies between types of sprinklers and the
manufacturer’s design. Zone efficiency varies based on the
design layout of sprinklers in a zone, sometimes overlapping or
sometimes not. High winds can serve to dry out plant and soil
to increase the need for water. For optimum results considering
the many unique variables in each zone, users should periodically monitor plant life health and water usage, especially after
initial controller setup, so proper adjustments can be made.
THIS COMPLETES PROGRAMMING FOR AUTO ADJUST.
RETURN THE DIAL TO THE RUN POSITION.
12
4.0 Programming for Auto Adjust Watering Mode
SLW10/15 Weather Station
Rain Sense tab
SLW20 Weather Station
Rain Sense tab
FAULTNO AC
THUFRISAT
Step 3: Activating the SLW Series On-Site Weather Station:
Verify the time and date are set and the ZIP Codes or Latitude
are set on the SmartLine® Controller before proceeding with
SLW weather station activation.
On the SLW weather station, press and hold down the Rain
Sense test tab in the center of the rain sensor for 15 seconds.
®
On the SmartLine
icon appears on the bottom line of the LED display.
The antenna indicates communication has been established. The SLW weather station provides rain and
freeze pause functions to prevent watering during periods of
rain and freezing weather. The rain override will pause watering after a minimum of 1/8th inch of rainfall is received (the
factory setting of 1/8th inch can be changed incrementally
up to 1 inch by sliding the rain sensor into the desired position). The SLW weather station will also pause watering when
the outside temperature drops to 37 degrees Fahrenheit (1.5
degrees Celsius). The Sensor LED will display RED during
these rain or freeze periods. 24VAC power to the valves is
controller, verify that the antenna
reconnected when the temperature is again above 37 degrees
F (1.5 degrees Celsius). However, after a rain event, the
SmartLine
rain sensor has disengaged, in order to prevent over-watering.
Step 4: MODE Button:
Press the MODE button on the control panel to place the
SmartLine
on the Auto Adjust position will confirm that you have communicated with the SLW weather station. If there is no SLW
weather station installed or ZIP Code or Latitude or time/date
setting and at least one zone with a sprinkler type set, pressing
the MODE button will flash the Auto Adjust LED to RED and
then return to the Standard mode. When this occurs, you can
press and hold the MODE button to see a scrolling message
indicating the reason Auto Adjust mode is not available.
13
®
controller will continue to pause watering after the
®
controller in the Auto Adjust mode. A GREEN LED
Manual Start Functions 5.0
5.0 Manual Start Functions
The SmartLine® controller has two dial positions for manual
system starts:
Manual Zone
Manual Zone allows user to
water a single zone for specified period of time. Use NEXT
and BACK buttons to select
zone. Use ▲ and ▼ arrows to
select run time for the zone.
A zone can be operated with
the Manual Zone function regardless of whether the zone has
an assigned run time. You must return dial to RUN for Manual Zone operation to begin. All manual watering operations will
override watering day settings, omit settings, and rain/freeze
events.
Manual Test
The Manual Test can be
used to set a test run time
for all zones which have an
assigned zone run time in any
program. Any zone without
an assigned zone run time
will NOT run in the Manual
Test. Use ▲ and ▼ arrow buttons to set Manual Test run time.
The Manual Test can be set to run a minimum of 10 seconds
or a maximum of 10 minutes. You must return dial to RUN for
Manual Test operation to begin.
The Manual Test will also detect open circuits (less than 30 mA
draw) on any used zone or a short on any output (master valve
or zone). If the display indicates FAULT when the dial is in the
Manual Test position, refer to Advanced Functions procedures
to identify the fault.
In addition to manual operation using Manual Zone and
Manual Test, you can run a program by pressing and holding
the ▲ arrow button, also labeled RUN MANUAL PROGRAM.
Be sure to use the PGM button to select the specific program
you choose to run manually. RUN MANUAL PROGRAM can
be stopped by pressing the UP arrow button or moving the
dial out of the RUN position. If you push the RUN MANUAL
PROGRAM button and press and hold down for 15 seconds,
the selected program will operate in a continuous loop. In
other words, it will keep running the program continuously
until the dial is switched to SYSTEM OFF. This feature is only
operable in the Standard mode.
All manual watering operations will override watering day settings and omit settings.
14
6.0 Advanced Functions
6.0 Advanced Functions
Advanced Functions provide additional information and allow
more technical inputs commonly used by professional installers.
Advanced Functions contains menus within menus. Each press
of the BACK button will return you to a higher level until the top
level of the Advanced Functions dial position is reached.
Refer to the chart to the right for the location of features within
the menus.
6.1 FAULT
This feature is used to identify problems that may require attention or repair to insure proper operation of the system. Use
NEXT button to view the type of fault. If more than one fault
exists, you can use the ▲ and ▼ arrow buttons to search for
additional faults. Use NEXT button one more time and it will
flash KEEP. If you want to clear the fault, use the UP arrow and
it will flash CLEAR. If you turn the dial out of the Advanced
Functions positions while CLEAR is flashing, the fault icon on
the display will disappear. However, if the cause of the fault
is not corrected, the controller will continue to skip watering a
zone with a fault and will resume the flashing FAULT icon on
the display each time that zone is operated.
Advanced
Functions
ADJUST VALUEADJUST VALUE
DEFAULT
ABOUT
WIRELESS
For future use.
CLR ALL
CLR PGM
MV/ZONE
MV:ZN DLY
ZN:ZN DLY
RUN/SOAK
SLW DLY
RAIN DLY
REVIEW
TESTS
NEXTNEXT
BACKBACK
CLR DEF
CLR TOTL
TOTL RUN
TEMP/DATA
DEFICIT
RUN/SOAK
NEXT RUN
LOCATOR
24V PWR
OUTPUTS
15
FAU LT
(If present)
Advanced Functions 6.0
SCROLLING FAULT
MESSAGE
ZONE XX SHORT
ZONE XX OPEN
NO RECENT
CONTACT
WITH WEATHER
STATION
REMOTE BATTERY
FAILURE
ZONE XX
INSUFFICIENT
WATERING
OPPORTUNITY
FAULT DESCRIPTION
OUTPUT SHORT CIRCUIT: A load placed on any output that results in a current draw exceeding the skip current
setting will result in a fault after the output is turned on. The output will be skipped until the next watering
program attempts to use it. If the MV/P output is shorted, all zones using it will effectively be skipped. The fault
indication can be manually cleared or will be automatically cleared if the short condition goes away and the
output turns on successfully. See Section 6.2.1 for instructions on reading actual current outputs.
OUTPUT OPEN CIRCUIT: If a zone exhibits a load that results in a current draw less than 30 mA a zone
open fault is created, but operation continues normally. The fault can be manually cleared or will
automatically clear if a load exceeding 30 mA is placed on the output and the output turns on
successfully. See Section 6.2.1 for instructions on reading actual current outputs.
COMMUNICATIONS FAILURE: If the SmartLine® controller is in Auto Adjust mode and the daily
high/low temperature has not been received by midnight, this communication fault is set. Also, if the
battery in the SLW weather station is dead, the communication fault is set. If 5 days pass without
communication, the controller will revert to the Standard mode Zone Run Times. The fault indication
can be manually cleared or will clear automatically once communication is received.
If the SmartLine® controller receives communication from the SLW weather station that indicates the
remote battery is low, the fault is set. The fault indication can be manually cleared or will clear
automatically if the SLW weather station sends another message that indicates a good battery. The
fault will also clear if no communication is received for a full day (i.e. communication failure). See
Section 7.2 Replacing SLW Series Weather Station 9V Battery.
INSUFFICIENT WATERING OPPORTUNITY: If the SmartLine® controller is in Auto Adjust mode, and a
daily deficit is calculated that results in a zone watering deficit in excess of the 1.5” maximum, the
deficit is capped to the maximum and the fault is set. The fault will clear automatically if the deficit
drops below 1.5 or can be cleared manually.
16
6.0 Advanced Functions
6.2 TESTS
Your SmartLine® controller can assist you with several diagnostic functions by pressing NEXT when TESTS appears.
6.2.1 OUTPUTS
Use the ▲ arrow to select OUTPUTS function. Then use
NEXT and BACK buttons to scroll through MV and Zone
Valves to view AC Amp reading for each valve. Scroll BACK
to OUTPUTS display to move to next diagnostic function.
Typical range is 150 to 350 mA per valve with a valve connected. An OPEN or SHORT message indicates a problem
with a zone. Note: If you have more than one valve on a
®
zone, the SmartLine
controller will measure total current for
the combined valves.
6.2.2 BATTERY
Use ▲ arrow button and Battery will flash. Use NEXT button
and you will see the DC V reading for the backup battery in
SmartLine® controller. A minimum of 7.5 volts is required
the
to power the display. If the reading is less than 7.5 volts, the
battery should be replaced. This function does not provide voltage readings for the 9V battery in the optional SLW weather
station. However, if you turn the dial to any Auto Adjust programming position, the battery icon reading you see in the display is for the battery in the SLW weather station. SmartLine®
Controllers
use a Real Time Calendar Clock instead of a
backup battery to maintain correct time during a power outage. A battery icon will not be seen in the display unless
you turn the dial to any Auto Adjust position to the check the
battery in the optional SLW.
Battery usage is only necessary
for the programming when the control panel is open or
removed.
6.2.3 24V PWR
This function displays output voltage at the transformer.
Normal reading is 24 to 30 volts AC.
6.2.4 LOCATOR
This feature will create a
“chatter” for a selected
valve as a convenient
method of locating buried
valves. Use NEXT and
BACK buttons to scroll to the
valve you want to “chatter.”
you must turn off the system water pressure at the
manual cut-off valve or
water meter for the locator
feature to work. Pressure
Note: If you are
not utilizing a
master valve,
must be off while attempting
to “chatter” a valve. The
6.2.5 SLW BATTERY
If you turn the dial to any
Auto Adjust programming
position, the battery icon
SmartLine® controller will
automatically turn off MV
output when a “chatter” test
is initiated.
reading in the display is for
the battery in the SLW weather station. SmartLine® Controllers
use a Real Time Clock/Calendar instead of a backup battery
to maintain correct time during a power outage. A battery
icon will not be seen in the display unless you turn the dial
to any Auto Adjust position to the check the battery in the
optional SLW control panel.
Battery usage is only necessary
17
Advanced Functions 6.0
for the programming when the control panel is open or
removed.
6.3 REVIEW
6.3.1 NEXT RUN
NEXT RUN is the total amount of run time Auto Adjust has
calculated for each zone based on ET deficits and Auto
Adjust system audit information entered on the Auto Adjust
side of the dial. NEXT RUN is calculated and revised each
night at midnight 365 days per year. The cumulative run
time will carry forward until the next scheduled watering
cycle. NEXT RUN times will return to zero after each watering cycle. To review NEXT RUN, turn the dial to Advanced
Functions. Use the up arrow button to access Review and then
use the Next and Back buttons to scroll through the zones.
6.3.2 Auto Adjust Run/Soak Review
This feature allows the user to review expected Run/Soak sched-
ules that will occur when the controller is in the Auto Adjust mode.
Turn the dial to Advanced Functions. Use an arrow button to go to
REVIEW and press the NEXT button. Use the ▲ arrow button to
advance to RUN/SOAK. Press the NEXT button and zone 01 will
show in the display. Press NEXT again and RUN with a time will
show. This is the maximum RUN time the controller can do in Auto
Adjust before going to SOAK. Press NEXT again and SOAK will
show in the display with a time. This is the minimum time the zone
must soak before it is ready to run again. Auto Adjust Run/Soak
times can be changed by adjusting the soil and slope settings at
SOIL TYPE on the programming dial. The times are also affected
by adjusting the SPRINKLER TYPE setting on the dial for precipitation rate.
6.3.3 DEFICIT
Deficit is the amount of water (displayed in inches) that needs
to be replaced for your plant material due to water loss
through evapotranspiration – evaporation from soil and tran-
®
spiration from plants. Your SmartLine
controller will calculate
the water deficit each day at 11:50 pm based on data communicated to it by the SLW series weather station. The water
deficit will continue to accumulate until the next scheduled
watering cycle and will return to a zero reading when watering is finished.
When Advanced Functions is displaying DEFICIT, use NEXT
and BACK buttons to view deficit for each zone. The NEXT or
BACK buttons will also return you to the DEFICIT level. When
display is at the DEFICIT level, you can then use the ▲ arrow
button to move to NEXT RUN readings.
If you wish to reduce the
deficit numbers, press and
hold down either the ▲
or ▼ arrow button for 5
seconds. This allows you
to use the ▼ arrow button
to reduce the latest deficit
for the zone to as low as 0
inches.
Deficit is only available for
review when you are using
Auto Adjust mode.
18
all Auto Adjust watering
deficits are cleared and
no new deficits will accumulate until dial is moved
from SYSTEM OFF position.
Note: If the dial
is in the SYSTEM
OFF position
at 12:00 am,
6.0 Advanced Functions
6.3.4 TEMPDATA
TEMPDATA provides the daily high/low temperature readings in Fahrenheit (Celsius for 230V applications) from the
SLW weather station for the past 5 days. Press NEXT to view
daily high and low readings for the prior day. Continue
pressing NEXT to view up to 5 days of temperature history.
6.3.5 TOTL RUN
TOTL RUN is the total run time for each zone since the date
®
shown (default date in the SmartLine
controller is January
1, 2000 shown as 01/01/00). You can review TOTL RUN for
either the Standard or Auto Adjust modes. After you select
TOTL RUN with the ▲ arrow button, use NEXT to view the
date when TOTL RUN accumulation began. Use NEXT again
to view the total run times for each zone.
You can use the NEXT and BACK buttons to move through the
zones. After you go through all the zone positions, use the NEXT
button one more time to take you back to the TOTL RUN screen.
6.3.6 CLR TOTL
CLR TOTL is used to clear and reset the total run time for
each zone shown in the TOTL RUN menu.
From the CLR TOTL menu, press NEXT and the display will
show KEEP. If you want to clear the TOTL RUN time and reset
the accumulation date, press either the ▲ or ▼ arrow button
to display CLEAR. With CLEAR showing in the display, either
press NEXT or BACK or turn the dial to complete the clearing and resetting. This feature will stop accumulations on a
zone after 255 hours of cumulative zone run time.
6.3.7 CLR DEF
To clear deficits, press NEXT. Use ▲ or ▼ arrow buttons to
select KEEP or CLEAR. Press NEXT or BACK to exit CLEAR
DEFICITS.
6.4 RAIN DLY
The rain delay feature allows user to globally suspend watering
operations for all programs for a selected number of days in
either the Standard or Auto Adjust watering modes.
Use ▲ and ▼ arrow buttons to select 1 to 7 days for water-
ing suspension. The watering blackout will automatically be
cleared from the
SmartLine® controller after the assigned days
have expired and watering will resume at the next available
start time. Auto Adjust watering deficits will reset at zero andwill not resume accumulation until the delay has ended.
6.5 SLW DLY
This feature allows the user to adjust the factory set 48 hour
watering delay that will occur after a rain event shutdown
if you are using an SLW Weather Station for Auto Adjust
Watering. To eliminate the delay or to reduce or increase the
factory default hours, turn the dial to Advanced Functions and
use an arrow button to select SLW DLY. Press the NEXT button and 48 hours will show in the display. Use the ▲ and ▼
arrow buttons to eliminate the delay or to select a different
19
Advanced Functions 6.0
number of hours (0 – 99 hours). Note: The SLW DLY begins
after the SLW rain sensor has reset following a rain event.
Accumulation of new water deficits will not begin until after
the SLW DLY has cleared.
6.6 Set Manual Run/Soak
The purpose of Run/Soak is to break up long run times that
often cause wasteful runoff. The Run/Soak is programmable for
each program if you are using the Standard watering mode.
Note: If you are using Auto Adjust, these inputs are not used
since the Run/Soak period is automatically calculated.
Use NEXT button to access RUN time allowed before the zone
watering pauses for the specified soak time. Use PGM button
to select program. Use ▲ and ▼ arrow buttons to set RUN time
from OFF to 30 minutes (SmartLine™ controller default is OFF).
Use NEXT button to access soak time required for water to
infiltrate into soil before zone watering is continued. Use the ▲
and ▼ arrow buttons to set soak time from 1 minute to 2 hours
in one-minute increments.
6.7 ZN:ZN DLY
This function allows user to set delay times between zone starts
for use in systems with slow closing valves or pump systems
that are operating near maximum flow or have slow well recovery. Use ▲ and ▼ arrow buttons to change value. Adjustable
in one-minute increments from 0 (the SmartLine® controller
default setting) to 30 minutes; adjustable in 10 minute increments in settings from 30 minutes to 3 hours.
6.8 MV:ZN DLY
(Master Valve Advance Open
and Delayed Close):
This function allows the user
to set a delay time between
the opening of the master
valve and the opening of the
first zone valve as well as a
delay between the closing of
the last zone valve and the
closing of the master valve.
Use the NEXT button to enter
menu. Select setting for the
ON Delay or OFF Delay by pressing NEXT. Use ▲ and ▼
arrow buttons to select delay time. Use arrow buttons to set
ON Delay time from 0 seconds to 1 minute in 1 second increments. OFF Delay can be set from 0 seconds to 3 minutes in 1
second increments.
6.9 MV/ZONE
This feature is used to indicate which zones will use the master
valve/pump start relay. Use NEXT button to set each zone ON
or SYSTEM OFF (SmartLine® controller default is master valve
ON for all zones). Use ▲ and ▼ arrow buttons to select ON
or OFF. Use NEXT button to select zone.
Caution: If an unused zone is turned on and activates a pump
start relay, the pump may overheat or cause a pipe to burst. To
prevent operating a pump with no flow (dead heading), make
sure all unused zones are set to OFF.
20
ing the first 5 seconds of
any programmed delay to
aid in closing of the valve
and to avoid unnecessary
cycling of the pump. The 5
second period is programmable in the MV:ZN DLY
setting. (See Section 6.7)
Note: The
Master Valve/
Pump Start circuit
will operate dur-
6.0 Advanced Functions
6.10 CLR PGM
This feature allows the user to clear all programmed values
specific to a selected program. All zone run times and daily
start times will be set to OFF; watering days will default to
Days of the Week (all on); Season % will equal 100% for all
months and Run/Soak will be OFF. Omit times/days and Auto
Adjust settings are not reset when clearing a program.
From the CLR PGM menu, press NEXT and the display will
show KEEP. Use PGM button to select program to be cleared.
Then, press either the ▲ or ▼ arrow button to display CLEAR.
With CLEAR showing in the display, either press NEXT or BACK
or turn the dial to complete the clearing of the selected program. Likewise, with KEEP showing in the display, either press
NEXT or BACK or turn the dial to keep the selected program.
6.11 CLR ALL
(Not available on SL1600 firmware 1.10 or earlier.)
This feature is similar to CLR PGM except that it clears all
user programmed data for all four programs. Turn the dial to
Advanced Functions and use an arrow button to select CLR
ALL. Press the NEXT button and KEEP will show in the display.
Press the ▲ and ▼ arrow button to select CLEAR. Press NEXT
to clear all programs. The display will show CLEARING to confirm that all programs have been cleared. Note: This function is
not the same as the Total Master Reset as described under 7.1
in your Owner’s Manual.
6.12 WIRELESS
Reserved for future use with wireless remote options.
6.13 ABOU T
®
Provides information on software version in the SmartLine
controller.
6.14 D EFAULT
(Not available on SL1600 firmware 1.10 or earlier.)
This is an optional function that allows the user to store a program that can be retrieved later if it is inadvertently deleted
or changed. Once the controller has been programmed, go
to Advanced Functions and use an arrow button to select
DEFAULT. Press NEXT and STORE will appear on the display.
Press NEXT one more time and wait several seconds. The
display will show COMPLETE to confirm that you have successfully stored your program. If the controller has had the operating program changed and you want to return to the stored
program, go to DEFAULT, press NEXT and one of the arrow
buttons. The display will show RETRIEVE. Press NEXT and the
display will show COMPLETE to confirm that the DEFAULT program has been restored as the operating program.
21
Troubleshooting 7.0
FAULTNO AC
THUFRISAT
7.0 Troubleshooting
7.1 Total Reset Procedure For The SmartLine® controller
A total reset will clear all programming data in the SmartLine®
controller including the time/date setting. All settings will return
to factory default.
For the SL1600, SL1620, SL1624, and SL4800:
• Turn dial to Advanced Functions.
While pressing the ▲ arrow
•
button, use an open paper
clip or ballpoint pen to push
in the Reset switch located
on the back of the operating
panel. Release the reset button while continuing to press
and hold the ▲ arrow button.
•
Once the display shows
CLEARING, release the ▲ arrow button.
• Reprogram SmartLine® controller.
For the SL800:
• Unplug the power supply on the side of the SL800.
• Turn dial to Advanced Functions.
• While continually holding down on the UP arrow button,
reapply the power connection to the SL800.
• The display will read “CLEARING” to verify that the Reset is
you should use the Clear
Programs (CLR PGM) function located in Advanced
Programming (See Sec. 6.9).
Note: If you only
want to clear the
values in one
program only,
complete. Re-enter your
controller settings.
7.2 Replacing SLW weather
station 9V Battery
For the SLW20, remove the
•
two Phillips screws that hold
the SLW weather station
access panel in place (taking care not to lose them)
and remove the access
panel.
• For models SLW10,
SLW15, open snap-in door
on the bottom of the SLW
weather station to access
batte ry.
• Replace the existing battery with a new 9V alkaline batte ry.
• You will now need to re-initialize the station. Press the left
button on the station panel and wait 3 seconds. You should
see a series of 4 GREEN blinks from the LED if communication is re-established with the controller.
• Return to the controller and push the MODE button to place
the controller back in the Auto Adjust position. If communication with the station is successful, the Auto Adjust
GREEN LED will light and the antenna icon will
appear in the display.
22
Press
left
button
LED
7. 0 Troubleshooting
7.3 Watering Cycle Pause
Functions
SmartLine® controllers will
“pause” watering cycles in
response to certain sensor
readings or program settings
in the controller. Pauses are a
normal function of the controller. Watering pauses will be
indicated on all SmartLine
controllers by the presence of
a RED or ORANGE LED as
shown in the table at right.
SmartLine® SL1600 Series
versions later than 1.10,
SL800 later than 1.93, and all
SL4800s will also display the
reason for the pause.
MODESENSOR
LED ColorLED ColorDisplay MessageReason
GreenRedRainRain sensor disks are wet. Cycle cancelled
GreenRedFreezeTemperature is 37 degrees F or colder
GreenOrangeRAIN D LYIrrigation cancelled for additional hours in SLW
DLY. (See page 19.)
GreenOrangeAUX DLYAuxiliary sensor connected to SLW has activated
a delay
OrangeGreenRC PAUSESystem being operated remotely
OrangeGreenOmitTimeCycle paused for omit hours set
OrangeGreenSOAKZone waiting for soak time out
OrangeGreenZONE DLYWaiting for next zone valve to open
OrangeGreenPAUSEWaiting for MVP to turn on or off
23
Installation 2.0
7.0 Troubleshooting
PROBLEM
Controller won’t allow
entry to Auto Adjust
and/or no antenna icon
on display
Note: You can use the diagnostic panel on the SLW to determine the reason the controller will not let you enter Auto Adjust. Push the diagnostic button
once. Observe the blinking LED.
First Blink RED—The 9V battery in the SLW should be replaced. Second or Third Blink RED—The SLW is defective and should be replaced. Fourth Blink
Red—Communication problem is in the cable or SLHUB.
If all SLW diagnostic blinks are GREEN, all SLW functions and communications between the SLW and SLHUB are working properly. Recheck data
entry required into controller.
No Display
FAULT icon on display
CAUSES
System requires installation of SLW weather station
SLW weather station not initialized to controller
Missing required Auto Adjust settings
9V battery in SLW weather station is drained
Communication cable problem
Defective SLW weather station
Defective SLHUB communication hub
No power to controller
No 24V power from transformer
Shorted or open condition on a zone(s)
Shorted MV/P
Insufficient watering opportunity
(Continued on next page.)
24
1
SOLUTIONS
Install optional SLW weather station
Initialize SLW weather station according to instructions in Auto
Adjust section
Push and hold down MODE button for a scrolling message
indicating needed information. Enter needed information for time,
date, and ZIP Code or Latitude
Replace battery as shown in Section 7.2
Check cable and connections at controller
®
Replace SLW weather station. If SmartLine
communication for 5 days, it will revert to Standard program settings
Replace SLHUB communication hub
Check power wiring, breaker, and be sure control panel is firmly
closed. Replace 9V battery
Replace transformer. Likely power surge damage
Check solenoid(s) and wiring (turn dial to Advanced Functions for
fault information in Sec 6.1)
Check solenoid(s) and wiring
Check programming watering days, verify omit settings are not
excessive, and review accuracy of Auto Adjust settings for sprinkler
and plant type.
controller has no
2.0Installation
Troubleshooting 7.0
PROBLEM
FAULT icon on display
Display shows zone is
running but no
sprinklers are operating
SmartLine™ controller
does not turn on zone
when expected
Controller keeps
repeating a watering
cycle
CAUSES
No deficit accumulation in Auto Adjust mode
No recent communication
Water supply to system is shut OFF
Valve failure
Open or disconnected wire
Zone set to OFF
Dial set to SYSTEM OFF
No zone run time set; no daily start time set
Sprinkler Type set to OFF (in Auto Adjust mode)
Omit times/days are activated
Rain or freeze sensor has stopped watering (Sensor
LED is red; Sensor LED is orange during extended
rain delay period) if SLW weather station is utilized.
Extra start times are set at the Program Start Times
position on the dial.
SOLUTIONS
Verify deficits as shown in Section 6.3.2
Verify SLW weather station installation according to instructions in
Auto Adjust
Turn on water supply to system
Verify valve operation
Run MANUAL TEST as shown in Section 5.0
Verify FAULT icon is shown display. Turn dial to Advanced Functions
to determine location of fault
Set zone run time
Position Turn dial to RUN
Program zone run time and daily start time
Program Sprinkler Type setting
Verify omit times/days
Replace sensor if faulty
Select BYPASS mode if desired
Reset start time to later in the day to avoid early morning freezing
temperatures.
Turn dial to Program Start Times. Use NEXT button to view all start
times. Hold down on either Arrow button to change the start times or
to advance to the OFF position. Each Program will start and run all
zones assigned to that program in consecutive order. Therefore, for
most programs, only one start time is needed and the rest should be
set to OFF. See Program Start Times, Section 3.2 of this manual for
more information.
25
1
Installation 2.0
7.0 Troubleshooting
PROBLEM
SmartLine® controller
does not turn on
zone when expected
CAUSES
Sensor jumper is removed and no sensor is
connected (Sensor LED is red)
Sensor wires have been cut (Sensor LED is red)
Zone comes on at unexpected time
Stacked program has commenced normal
operation
Time of day or date not set properly
Watering days or omit days/dates not set
properly
Run/Soak feature has extended watering
window
Controller does not operate zone for
expected run time
Auto Adjust mode has calculated a different
run time than expected
SOLUTIONS
Install jumper wire between SEN terminals
Select BYPASS mode if desired
Repair wires
Program daily start times not set properly or multiple start
times set. Check all programs and daily start times
Modify settings (such as daily start times, zone run times)
to prevent stacking if undesirable
Review/set time of day and date
Review/set watering days or omit days/dates
Normal operation to allow water infiltration and prevent
runoff
Pause for Run/Soak in progress. This is normal operation
to allow water infiltration and prevent runoff
Normal operation of Auto Adjust mode to match
watering to plant requirements