EZDS Support

The EZ Decoder System (EZDS) is a unique two-wire output option for Hunter ICC2 and HCC controller models only. The EZ Decoder System significantly reduces installation costs on larger systems and allows for simple expansion of projects as needs change.

  • Overview
    The EZ Decoder System is a unique two-wire output option for Hunter ICC2 and HCC controller models only. Do not attempt to use this system with any other model or brand of
  • Installing the EZ-DM
    If the whole system is two-wire, install the EZ-DM module in the first slot in the controller. Press the Reset button on the back of the controller face panel to recognize the new
  • Program Decoder
    This article has all the steps for programming the station and pump/mastervalve decoders using the EZ decoder system. The Hunter Model EZ-DM Decoder Output Module and decoders are
  • Installing the Decoder
  • Connections and Rules
    The output of the EZ-DM wire paths is 24VAC, 50/60 Hz. Voltage is only present on the paths when stations are active. The red and blue wire path terminals on the EZ-DM indicate
  • Deocder Staking Kit
    The Decoder Stake raises the decoder off the ground to provide easy access for wireless programming tools (ICD-HP & EZ-DT) during routine maintenance, keep wiring and connections
  • Operation
    EZ Decoders do not require special operating procedures, and the programmed decoders will operate exactly like conventionally-wired stations. When a decoder station begins to
  • Troubleshooting
    Symptom Possible Causes Corrective Action A red light on the decoder module Shorted decoder/solenoid or bad connection to
  • EZDT Overview
    The EZ-DT is a handheld, battery-operated device used for field diagnostics and troubleshooting with EZ Decoder Systems. Innovative wireless communication from the EZ-DT to EZ-1
  • Components
    The EZ-DT operates with 4 x AAA batteries. To install batteries:Remove the battery compartment from the bottom of the device.Insert 4 AAA batteries as shown, observing polarity
  • Programming an EZ-1 Decoder
    To program an individual EZ-1 decoder, you must connect the red and blue wires from the decoder to the EZ-DT. NOTE: You can only program one decoder at a time. With the EZ
  • EZ-1 Decoder Diagnostics and Troubleshooting
    All diagnostic functions are completed via wireless communication between the EZ-DT and EZ-1 decoders. To read decoder information: Manually activate the desired station to
  • Updating Firmware
    If new firmware versions are released for any of these components, the files can be downloaded to your computer using the links below. They can be uploaded to the EZ-DT via a
  • Additional Settings
    The EZ-DT display offers 12 selectable language options. From the HOME Screen, select SETTINGS.   Select LANG. Then click then ENTER. Choose a LANGUAGE and click ENTER.
  • Compliance Information
    FCC Notice This equipment generates, uses, and can radiate radio frequency energy and, if not installed and used in accordance with the manufacturer’s instruction manual, may

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