background image

8

turn it off. Press the 

CHANGE

 key to move the highlight. After all water days and the start time has been set, Press the 

ENTER

 key

to save the changes. If you have stations assigned other programs, Press the 

SCHEDULE

 key until the desired program is displayed

in the upper left corner of the display, make desired changes as described previously. When all changes have been made and
saved, Press the 

ENTER

 key again to return to the main display. Press the 

REVIEW

 key to go to the next month, make all changes

to that month’s program(s) as described previously, continue until each month of the year has been programmed. Press the

REVIEW

 key to return to the currently running program.

Whenever you need to make changes to your 12-Month Schedule, Press the 

REVIEW

 key repeatedly until the desired month

appears, make changes as described previously, then Press the 

REVIEW

 key repeatedly until the you return to the currently

running program.

With the 12-Month Schedule running, on the 1st of every month your Minutes Per Cycle, Soak-in Times, Water Days and Start
Times will change based upon the settings you programmed into the 12-Month Schedule. The 12-Month Schedule will continue to
run until it is disabled in the Set-Up program described earlier in this guide.

10. Status Screen

From the Status screen in the ET1 controller you can:

1. View or edit the ET table 

(See Section 5 for more information)

.

2. View the rain table 

(See Section 6 for more information)

.

3. View the status of each station during an irrigation cycle or stop any station while in an irrigation cycle. The irrigation can be

a normally scheduled cycle, a manual irrigation cycle, or a test cycle.

4. View the amount of each station’s hold-over time, with the option of clearing a station’s hold-over time. Negative hold-over

time (hold-over time generated by a rain bucket) will be shown as a negative number.

Press the 

STATUS

 key, if there is any hold-over time or if an irrigation cycle is currently in progress, the display will appear as shown

below. Select which screen you want to view by Pressing the 

CHANGE

 key to move the highlight, then Press the 

ENTER

 key (if

there is no hold-over time, and/or no current irrigation is running, you will go directly to the ET/rain tables after Pressing the 

STATUS

key).

If you select LOOK AT IRRIGATION/HOLD-OVER STATUS, the Status screen will appear (shown below).

In the example above all the types of information that can be viewed from the Status screen are shown. An explanation of each
follows:

Station 1 has no hold-over time and and is waiting to irrigate, it’s irrigation time will be 10.0 minutes.

Station 2 has no hold-over time and is currently irrigating, it has 3.5 minutes left on it’s irrigation cycle.

Station 3 has 8.2 minutes of hold-over time, which will be added to the next scheduled irrigation cycle.

Station 4 has -15.3 minutes of negative hold-over time, which will be subtracted from the next scheduled irrigation cycle.

Stations 5, 6 and 7 have no hold-over time and are finished irrigating.

To clear a station’s hold-over time or to stop a station’s irrigation cycle, Press the 

UP ARROW

 or 

DOWN ARROW

 key repeatedly

until the station is highlighted, then Press the 

CLEAR

 key. When you are finished viewing and/or clearing hold-over time and

irrigation time Press the 

ENTER

 key to return to the main display.

LOOK  AT  IRRIGATION/HOLD-OVER  STATUS

LOOK  AT  ET  AND  RAIN  TABLES

STN

HOLD-OVER

IRRIG LEFT

STATUS

2

0.0

3 . 5

Irrigating

3

8.2

0 . 0

4

-15.3

0 . 0

5

0.0

0 . 0

6

0.0

0 . 0

7

0.0

0 . 0

1

0.0

1 0 . 0

Waiting

Summary of Contents for ET1

Page 1: ...ogal Suite P Carlsbad CA 92011 760 438 0525 Fax 760 438 2619 www calsense com Real Time ET Based Water Management A Guide to Programming the ET1 Irrigation Controller for use in Daily ET Mode Stock No...

Page 2: ...es whenever scheduled irrigation is set to occur Since ET is determined by weather conditions irrigation run times change daily based on current weather conditions This helps conserve water and create...

Page 3: ...w it got into the ET table h historical g ET Gage and e edited The upper left hand value is today s ET it will remain a historical number until 8 00 PM each night at which time the controller will pla...

Page 4: ...of ET In this situation each Monday would have station run times much longer than any other day of the week which could cause over watering problems With ET averaging ON the extended run times on Mon...

Page 5: ...o rain bucket installed and you are not sharing rain data using the Calsense Command Center program these settings will have no effect on daily ET Daily ET cont d RAIN BUCKET Stop Irrigation after inc...

Page 6: ...ce data to drive the program In either case you would want to use the historical ET for the area you are located in The ET1 controller stores historical ET information for 21 counties in California an...

Page 7: ...ts to this setting you will see the Estimated Minutes change Try to make small adjustments 5 to 10 at a time and allow a few days to pass before re adjusting if necessary Daily ET only replaces the mo...

Page 8: ...e 4 View the amount of each station s hold over time with the option of clearing a station s hold over time Negative hold over time hold over time generated by a rain bucket will be shown as a negativ...

Page 9: ...out of the system Then simultaneously make note of the meter reading and start timing using a stopwatch After 3 minutes has elapsed make note of the meter reading again Subtract the starting meter rea...

Reviews: