With a sprinkler timer, you can easily set your desired schedule for where, when, and how long you want to water your yard. Is your Toro sprinkler timer not working? Does it say "Fuse"? We did research and found out why this happens.
A power surge is one of the reasons why a Toro sprinkler timer says "Fuse." It could be a wiring issue or a short circuit between the sprinkler valves and the timer. Here is what you need to do when the Toro sprinkler timer shows "Fuse":
Do you need more information on how to solve the fuse problem with your Toro sprinkler timer? We searched the web and gathered all the answers you may need. We will also discuss other details regarding the sprinkler timer.
The sprinkler has many parts in its system, and there are several possible causes why it won't work. One of the issues we commonly see is the word "Fuse."
One of the possible reasons why a Toro sprinkler timer shows "Fuse" is because of a blown fuse. This is a common issue due to a power surge or a short circuit between the sprinkle valves and the timer.

Here is what you need to do if the Toro sprinkler timer shows "Fuse":
Unplug the sprinkler timer from the power source. Open the controller's face plate. The face plate has an LED screen, several dials, and switches. The fuse is behind the face plate with the backup battery and wiring.
Grasp the fuse using your fingers and pull it until it's free. Check if the small metal filament in the glass tube is still intact. Replace the fuse if needed.
Push the replacement fuse back to the fuse holder and close the face plate. If the fuse blows again, you may need to change the entire controller.

There are various reasons why a Toro Sprinkler won't turn on.
The valves are responsible for switching sprinklers off and on. If the valves are faulty, there will be instances when your sprinkler won't work.
Locate the drier part of your lawn and check the valve in that area. Open the valve to see if the water sprays out.
If this happens, check the sprinkler's electrical connections using a multimeter to measure the voltage. If it is dead, you may need a technician's help to fix the electrical wiring.
If there are no issues with the electrical wiring or the water supply, check the valve solenoid of the sprinkler. This is the electrically energized part responsible for turning the sprinkler on and off. You may need to replace the faulty valve solenoid.
If there are no electrical issues with the valves, check the water supply in other areas of the house. If your home has a running water supply, you should go back to check the water shut-off valve and see if it was the cause of water supply problem.

Here are some of troubleshooting procedures that you can do to figure out why your Toro sprinkler timer is not working:
This is the same issue with why the sprinkler won't turn on. If the timer does not turn on, there is a possibility that the valve is faulty or it is dirty. Try to clean the valves first if it will work. If the timer still doesn't work, reset the Season Adjust.
Check to see if the dial is "Off" if the timer doesn't turn the sprinklers on or if the start time has not been programmed yet to ESP.
Change the switch to the program desired and ensure the dial is to "Set Watering Start Times" to confirm the start time. If you can't see the start time, push the button up and down to set it.
ESP activates the sprinkling system to water the lawn and garden at your desired time. The valves are wired to the controller and connected to the sprinklers.

Here is how to set a Toro ECX Sprinkler:
Turn the Auto/On dial to turn on the ECX unit. It should have the current date and time. To turn the unit off to stop all programmed operations, turn the dial to "Off."
Turn the dial to "Rain Delay," which will tell you how many days to delay watering.
The "Programs" setting sets separate water requirements in different garden parts.
Press the "Manual Start" button once to exclude or select certain water zones. Depress the "On" button for the Zone number or press the "Off" button to skip.
You can turn the dial to "Set Time". The hour will blink. You can press the +/- to change it. Hit the "Next" button to move to the minute and change it using the +/- button. Once you're done, you can turn the dial again to Auto/On to exit the date and time settings.
Turn the dial to "Set Water Days" if you want to set the calendar for watering. The word "CAL" will blink. Press the +/- to change the days to add or schedule.
To set the start time, turn the dial to "Set Program Start Time" to adjust the watering time. Press the +/- to select the desired time.
To set the zones, turn the dial to "Set Valve Run Times." This is used for individual zones in places like your lawn and garden bed. You can have as many zones as you wish. You can set which zones you want to water and how long you want to water them.
This function is used to adjust the water temperature for the seasons.
Watch the video below to learn more on how to set a Toro ECX Sprinkler.

If you want to replace your old timer, here are some things to consider in selecting the proper sprinkler timer:
Always keep expanding your lawn in mind. Purchase a timer with a bigger zone capacity than what you currently need.
How many programs do you need to water your plants? Plant varieties need a different watering schedule.
You may need more than one program to schedule watering in different parts of your garden, depending on the type of plants you have and their water needs.
How many times do you want to water your plants in a day? Also, consider having multiple sprinklers.
Consider if you plan to put the timer indoors or outdoors. An outdoor timer needs protection from rain and dust and requires specialized electrical components.
In this article, we have discussed why a Toro sprinkler timer shows "Fuse" and provided a solution to this problem. We also covered other issues and solutions. We hope that we can help you through this post.
If you have questions, leave a message in the comment section. For further tips and information about gardening, you may read through these posts:
For How Long Should You Water A Lawn?
How Far Apart Should Sprinkler Heads Be?