This article explains how to turn on or off the LED display for your system.

<h2 id="introduction"><u>Introduction</u></h2><p>This article explains how to turn on or off the LED display on the front panel of your system.&#xA0;</p><p id="isPasted">This article is for the following units:&#xA0;</p><ul><li>Diamante Essenza (WYT-17)</li><li>Diamante Pro (WYT-20)</li><li>Quantum Ultra High-Wall (WYT-24)</li><li>Quantum Hyperformance (WYT-25)</li><li>Quantum Fresh (WYT-FA)</li><li>Quantum Ultra Ceiling Cassette (CYT-24)</li><li>Quantum Ultra Floor-Ceiling Flex (UYT-24)</li><li>Quantum Ultra Ducted Ceiling Concealed (RYT-24)</li><li>Quantum Ultra Multi-Zone</li></ul><h2 id="steps"><u>Steps</u></h2><ol><li>Press the &quot;DISPLAY&quot; button to switch off the LED display.&#xA0;</li><li>Press the &quot;DISPLAY&quot; button again to turn the LED display back on.&#xA0;<img src="https://attachments.gorgias.help/Q9r0k7BYaV2vg13y/hc/9JWjXVxG8m6DvMqm/2025112514-4f48d35c-8fd7-4147-9a7c-60ee6174f44f-remote_controller_display.png" style="width: 400px;" class="fr-fic fr-dib fr-bordered"></li></ol>

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Pioneer offers hyper-heat units

Pioneer systems offer both heating and cooling functions

Understand the difference between 115V and 230V systems

Understand the refrigerants used for each model

How to Choose a System

Mini splits are capable of using fewer indoor units than the outdoor unit’s zonal capacity

Pioneer mini splits function as dehumidifiers

Pioneer offers different lineset lengths

Pioneer offers pre-charged linesets

Pioneer offers pre-flared linesets

Pioneer systems include factory pre-charged refrigerant

Single-zone mini splits cannot be used with multiple indoor units

Understand the life expectancy of Pioneer systems

Mini-Split Basics

Determine the unit size needed for your space

Match the lineset diameter to your Pioneer indoor unit

Understand why short cycling occurs when sizing systems

Sizing & Efficiency Guide

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Understand the differences between Inverter+ and Inverter++ systems

Understand the differences between the wall-mounted ductless mini splits

Understand which units are rated Energy-Star

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Learn why your Pioneer discount code only says "SAMPLE"

Redeem your Pioneer Rewards Points when shopping online

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Diamante Essenza (WYT-17) Overview

Diamante Pro (WYT-20) Overview

Quantum Ultra - High-Wall (WYT-24) Overview

Quantum Hyperformance (WYT-25) Overview

Quantum Fresh (WYT-FA) Overview

Quantum Ultra - Ceiling Cassette (CYT-24) Overview

Quantum Ultra - Ducted Ceiling Concealed (RYT-24) Overview

Quantum Ultra - Floor-Ceiling Flex (UYT-24) Overview

Vertex Ducted Central Split (DYC-18) Overview

Quantum Ultra - Multi-Zone Overview

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Understand the air duct parameters for auxiliary duct usage

Cassette Units

Find an installer for your system

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First-Time Setup

Angle linesets upward

Connect the drain hose for LCAC systems

Find out if a wall-mounted indoor unit can be set onto ceilings

Find out if the indoor unit requires anything extra in order to be wall-mounted

Find out the ideal height for mounting indoor units

Learn the gauge of wire used for ductless system connections

Setup the lineset to exit from the side of the indoor unit

Understand 6-foot plastic whips and 4-lead mini split connection wire

Understand the drilling details to accommodate drain and refrigerant lines

Understand the requirements for installing your system

Understand the torque wrench size for installing your system

Installation Requirements

Understand the meaning of “multi-zone”

Multi-Zone Units

Installation & Setup

CL error code

Clean the Anti-Dust Filters for Diamante Essenza and Pro Systems

Clean the Anti-Dust Filters for Quantum Ultra High Wall-Mount and Hyperformance Systems

Clean the Anti-Dust Filters for Quantum Fresh Systems

Cleaning the Anti-Dust Filters for Quantum Ultra Ceiling Cassette Systems

Clean the Anti-Dust Filters for Quantum Ultra Ducted Ceiling Concealed Systems

Clean the Anti-Dust Filters for Quantum Ultra Floor-Ceiling Flex Systems

Filter Cleaning & CL Code

Determine the breaker size and wire needed for your system

Diagnose and prevent crossed wiring in multi-zone systems

Understand how the system receives power

Understand if restarting your unit manually is required after the power goes out

Electrical Related Queries

Locate the model or serial number for your system

Turn off the LED display for the indoor unit

General Queries

Check the resistance of a Pioneer temperature sensor

Find out the type of oil used for units

Fix your indoor air handler when the unit is not turning on

Understand how Cased A-Coils interact with furnaces and other heating units

Understand if the system's fan shuts off in Cooling mode

HVAC Related Queries

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Activate Auto Mode

Activate the Child-Lock Function

Activate Cooling Mode

Activate Dry Mode

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Activate Fan-Only Mode

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Activate the I Feel feature

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Activate 46°F Freeze Protection

Understand the Auto-Restart Feature

Modes Explained

Control the Airflow for Ceiling Cassette Systems

Control the Airflow for Ducted Ceiling Concealed Systems

Control the Airflow for Floor-Ceiling Flex Systems

Control the Airflow for High Wall-Mounted Systems

Replace Batteries for Remote Controls

Use the Emergency Manual Button to Operate the Indoor Unit Without a Remote Control

Understand the Buttons for the RC410TG Remote Control

Understand the LED Screen and Icons for the RC410TG Remote Control

RC410TG Remote Control

Understand the Buttons for the RC410TG-F Remote Control

Understand the LED Screen and Icons for the RC410TG-F Remote Control

RC410TG-F Remote Control

Switch between °F and °C on the RG10 remote

RG10 Remote Control

Remote Control Guides

Connect CYB, RYB, and UYB systems with the NetHome Plus App

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NetHome Plus

Connect your WYT-19 Diamante Series with the Pioneer Airlink App

Connect your WYT-22/WYT-24/WYT-25 Series with the Pioneer Airlink App

Integrate the Pioneer Airlink App with Apple's Smart Home Environment

Pioneer Airlink App

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E0 error code

E1 or E2 error codes

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Find out why your ductless mini split froze up at the indoor air handler

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Turn the LED Display On or Off