User Manual Q&AAnswer
Jul 28, 2025 - 11:40 AM
To access and navigate the hidden menus for controller programming on the iControls ROC-2HE-UL Reverse Osmosis System Controller, follow these steps:
1. Accessing Hidden Menus: The manual mentions that there are internal menus within the controller that can be accessed for programming. These menus contain editable items such as Language, Audible Alarm settings, Water Quality Loss of Signal setting, Hardware & Firmware Version, and more.
2. Menu Navigation: The manual provides a partial view of the internal menus, indicating that there are additional editable items beyond what is shown. To navigate through the menus, you may need to use specific buttons or controls on the controller itself.
3. Program Selections: The controller offers 4 separate user-selectable sets of settings for configuring the RO system. These programs include variations in flush behavior, such as High Pressure flush, No Flush, Permeate Flush, and Low Pressure feed water flush. You can select these programs based on your system requirements.
4. Enabling Features: Some features are disabled by default to prevent confusion for end-users in the field. However, these features can be enabled when needed via the OEM PC programming interface, allowing changes to all values related to the RO system operation.
5. Additional Information: For a detailed explanation of the Parameters and their impact on the RO system's operation, refer to Appendix A in the manual.
By following these steps and referring to the detailed instructions provided in the manual, you can effectively access and navigate the hidden menus for programming the iControls ROC-2HE-UL Reverse Osmosis System Controller to suit your specific needs.
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