The CYCLE & SOAK feature allows you to split a station’s runtime into shorter watering periods. The shorter watering periods will help prevent runoff in situations like slopes or tight soils. It is recommended that the CYCLE time is less than the …

Here are some common reasons why a pop-up sprinkler may stay stuck up: Debris in the pop up body The riser is damaged The riser seal is worn   To fix this: Unscrew the body cap Pull out the sprinkler assembly Examine the parts Clean out debris Replace …

There are two reasons why there might be a wet spot around your sprinkler: The most common reason is called "Low Head Drainage." This is when the lowest head on the zone drains residual water from the piping system out of the sprinkler. Eventually, the …

A valve with an external leak can be a simple adjustment or may require further inspection. Review our simple checklist below. Crack in the body - This would require a valve replacement. Loose bolts/screws on the bonnet - Tighten down, so they are snug. …

Irrigation systems utilize a 24VAC electronic signal to initialize a valve's solenoid. Even though the system is low voltage, it is still always recommended a trained professional perform these tests.   … Using the AC voltage reading on your voltmeter, …

The BTT controller retrieves the local date and time from the smartphone it is paired with and updates every time a smartphone device is connected. The date and time for the controller can only be changed via smartphone settings. You can test by setting a …

To stop a station from running when the system cycles automatically, simply remove all station Run Times for station that you do not to operate. Make sure Programs A, B, C and on some controllers Program D, have a run time set to "0:00" for station that …

When using the side strip nozzles, there are several different configurations that can be done with any given design. For this reason, we would recommend using the Total Area Method to calculate your rate.  … The precipitation rate for a “system” is the …

Operation Check to Verify Correct Wiring Turn on one zone of the irrigation system that is visible while you are in reach of the Mini-Clik. Manually depress the spindle at the top of the Mini-Clik until you hear the switch “click” off. The sprinkler zone …

The chattering you hear on a pump start relay is usually caused by insufficient amperage arriving at the relay from the controller.  The first question you should ask yourself is – Did this Relay work for some time before or is this new installation? New …

STEP ONE STEP TWO 1. From the home screen start by pressing the "Options" button. 2. Continue pressing the "Options" button until "Edit FC Settings" displays. FC stand for "Field Controller" as IDS system's are often referred as in the Golf industry.    …

Facepack Identification Stops all irrigation; enables and disables Rain Shutdown. Sets run times and order for stations and Blocks. Accesses multiple options and controller settings. Different sets of options appear, depending on mode controller is in …

In order to properly handle your requests for any Hunter products under warranty, we need to know the date of manufacture for the items in question. Below you will find basic information on how to locate and read the date code on a variety of Hunter Golf …

The Erase All feature will erase all of the controller's memory and set everything back to factory presets. Once you perform an Erase All , all programming will be erased, including the Easy Retrieve saved programming. Erase All is usually performed when …

One of your irrigation zones may continue to run or might be stuck on even with your controller unplugged. The valve running without a signal from the controller is an indication that there is debris inside the valve. Here are some tips for valve repair. …

The ICD-HP Handheld Programmer is an innovative setup, programming, and diagnostic tool for Hunter ICD and DUAL series decoder products. The ICD-HP may be flash updated to the latest version, with a free download from the product Resources page. Version …

The NODE-BT controller offers an easy way to check the battery health of the actual controller without the use of a smartphone. Press the physical BATTERY CHECK BUTTON on NODE-BT controller and the battery indicator LED flashes green or red. 4 green …

Your  ICR  Transmitter comes from the factory with the maximum number of stations set to 9. This means that when you use the  UP  or  DOWN  buttons to change the station, you may change it to any number between 1 and 9. However, if you have controllers …

Water enters the valve from the system main line and exerts a force against the center of the valve’s diaphragm. A small orifice in the diaphragm allows the water to flow through to the upper chamber between the diaphragm and the bonnet. The water …

The flow control knob works very similar to a hose bib or gate valve as its main function is to either fully allow or restrict the amount of water passing through the valve. The main difference is that the flow control limits the diaphragm's stroke, …

When using a ROAM, ROAM-XL, ICR, or SRR remote, you may come across a controller that gives you an ERR or SP ERR message. There are two reasons that would cause one of these messages. Miswired Smartport Wrong Station Count on Transmitter … CAUSE  -  Noise …

Your ROAM Transmitter comes from the factory with the maximum station number set to 15. This means that when you use the UP and DOWN buttons to change the station, you may change it to any number between 1 and 240. However, if you only have a 6-station …

There are two ways to bleed a zone valve for manual operation: … One way is to simply turn the solenoid (the black cylinder with 2 wires) counter-clockwise a 1/4 to 1/2 turn. To shut off the valve, twist the solenoid clockwise until it is snug on the …

Interval Watering is a feature that allows you to select the number of days to pass before the next watering day. For example, an interval of 3 will cycle the program once every three days and water on the third day. An interval of 1 is every day and an …