This video explains how to adjust and maintain Hunter sprays on an irrigation system. Mike, a Hunter Technical Support Representative, demonstrates flushing a spray sprinkler upon installation, adjusting the arc, adjusting the radius, cleaning the filter and installing a check valve. Subscribe to our Facebook and YouTube page to see other videos and to be part of future promotions! https://www.facebook.com/HunterIndustries https://www.youtube.com/user/HunterIrrigationProd

If your display is blank, unreadable, or if it is showing symbols that do not make any sense, this video will teach you how to troubleshoot the display.

An irrigation system that is repeating the cycle and continuously watering most likely has too many start times programmed into the controller. This video will explain what a start time is and how you can cancel those extra start times that you may not need.

Manage your irrigation controller from anywhere worldwide using your smart device or web browser with Hydrawise web-based software. Predictive watering adjusts schedules based on forecast temperature, rainfall probability, wind and humidity to provide maximum water savings while keeping your landscape healthy and beautiful. Add a simple-to-install flow meter and set up automatic notifications to alert you of broken pipes or sprinklers.

This video shows you the basic steps to program a Hunter Pro-C irrigation controller and how to use its various features, from setting the date and time to adjusting seasonal percentages and more, including manual operation. 00:11 Intro/Overview 01:38 Set Date/Time 05:15 Set Start Times 06:41 Set Run Times 07:43 Set Water Days 09:52 Set Water Days (interval/odd/even days) 08:30 How to change Programs 12:49 Pump 13:06 Seasonal Adjust 13:42 Manual Operation

In this video, you will learn how to program the Node battery powered irrigation controller. The Node controller requires the use of DC latching solenoids. To create a program on the Node sprinkler timer you will need a start time, run time, and day to water. To get started, learn about the buttons on the Node sprinkler clock. To turn the Node display on, hold any button down. Use the arrow buttons to navigate through the settings, the plus and minus buttons to adjust a given option, and the center button to change the page or advance to the next feature. To program the Node battery operated irrigation controller you must first set the date and time. To set the time and date on the node press the center button, simply scroll through the choices using the left and right arrow buttons and adjust the displayed item using the plus and minus buttons. An irrigation program is a group of stations that are set to water at the same time. To create a program on your Node battery operated sprinkler controller press the center button to access the start time programming option. Adjust your start times using the plus and minus buttons on the irrigation controller. To delete an irrigation start time, use the plus button to find the off position just before midnight and press the center button. To assign run times to the stations on your Node battery powered sprinkler clock, use the center button to scroll past the start time screen to the station run time option. Use the plus button to add minutes to your run time, then use the right arrow scroll to the next station. Once you have set your station run times for your sprinklers, press the center button to scroll back to the home screen. To set the days that you want your sprinkler system to run using your Node battery powered irrigation controller, use the center button to scroll through to the water days option. Use the right and left arrows to scroll through the dots that signify the days of the week (starting with Monday) and hit plus or minus to select the days to water. Another option is to set your Node controller to use an odd/even watering option, or interval mode to set the number of days between watering cycles. To set up a separate program on your Node battery powered sprinkler timer, use the center button to go to the start time option and hit the program button one time. Once in program B, you will assign start times, run times, and watering days for this program. After setting the program, press the center button to return to the home screen. Another feature that the Node battery powered irrigation controller has is the seasonal adjustment option. To activate the seasonal adjustment, press the center button to go to the percentage option and adjust using the plus or minus buttons. Once the desired setting is reached, press the center button to return to the home screen. To run your sprinkler stations manually with the Node battery powered irrigation clock, hold down the right arrow to enter into the manual mode. Select the station you wish to run by using the right arrow. To turn the station off, use the center button to scroll to the off screen and it will turn off that zone, then use the center button to return to the home screen.

With a rotor tool, its easy to adjust the left stop, but ever wonder how to adjust the right stop after install? Mike from Hunter technical support will show you two ways to adjust your Rotor Right Stop. This technique works for all rotors including Hunter's popular PGP, PGP-Ultra, PGJ and SRM. (we also have a quick tip video about how adjusting the arc and radius of Hunter rotor http://youtu.be/jJCN3HtpCRE ) Subscribe to our Facebook and YouTube page to see other videos and to be part of future promotions! https://www.facebook.com/HunterIndustries https://www.youtube.com/user/HunterIrrigationProd

Adjusting the arc and radius of an MP Rotator is an easy task. There are two adjustments, arc and radius, that can be made on an MP Rotator. Arc: The degrees of coverage of a sprinkler from one side of pattern to the other. A 90-degree arc would be a quarter-circle sprinkler. In other words, how far to the left and to the right the sprinkler will be adjusted to rotate. Radius: The distance of throw from the sprinkler head to the furthest point of water application. Note: The left edge indicator on new models has a line, but it is no longer a white line. And there is an indentation just below the line to indicate the left side as well Subscribe to our Facebook and YouTube page to see other videos and to be part of future promotions! https://www.facebook.com/HunterIndustries https://www.youtube.com/user/HunterIrrigationProd

One of the most common reasons for a valve to keep running continuously is the accumulation of debris in the diaphragm, which prevents the valve from closing. This video will teach you how to clean the diaphragm on your valve.