United Spas T7 - User Manual

Details on preparing the 1.75-inch hole required for topside control installation.

Guidance on selecting an appropriate outward-facing installation spot to avoid moisture damage.

Instructions for connecting the topside cable and affixing the control to the hot tub.

Explanation of the hybrid switching technology used in the T7 topside for button functionality.

Describes the display sequence and initial settings upon powering up the T7 topside for the first time.

Overview of the five configurable codes and their options for setting up the control.

Introduction to the user settings menu, highlighting the Heating Mode as the first setting.

Instructions on entering and maneuvering through the user settings menu for changes.

Guidance on how to save changes and exit the user settings menu or allow timeout.

Explanation of the two heating modes, 'Standard' and 'Economy', and their operational differences.

Details on how the T7 controls filtration cycles, including duration, frequency, and start times.

Instructions for modifying filtration cycles per day, hours, and start time.

Guide to switching the temperature display between Fahrenheit and Celsius.

Instructions on how to turn off the internal buzzer that sounds when buttons are pressed.

Instructions on how to adjust the desired water temperature for the spa.

Details on controlling Pump-1 in single and dual pump systems, including indicator lights.

Guide to operating Pump-2 in single or dual speed configurations and its indicator lights.

Instructions for controlling auxiliary components like Pump-3 or Air Blower, and the Aux indicator.

How to turn the spa light on and off, and information on multi-function LED lights.

Explanation of the 'FC' message indicating a filtration cycle is in progress.

Descriptions of 'HEt' (heating) and 'Fr' (freeze protection) display messages.

Details on 'SOH', 'HOH', 't5', 'LS' messages indicating overheat or sensor issues.

Explanation of the 'FL' message indicating a problem with water flow for heater operation.

Details the one-year limited warranty on spa controls against defects in materials or workmanship.

Lists failures not covered by the warranty, such as damage, misuse, or environmental factors.

Specifies conditions that will void the warranty, including alterations, misuses, or abuse.

Outlines the process for warranty service, replacement, and responsibilities for shipping charges.