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 id="isPasted"><a href="https://www.pioneerminisplit.com/collections/diamante-essenza-high-wall-series" target="_blank" rel="noopener noreferrer">Diamante Essenza (WYT-17)</a></li><li><a href="https://www.pioneerminisplit.com/collections/diamante-pro-high-wall-series" target="_blank" rel="noopener noreferrer">Diamante Pro (WYT-20)</a></li><li><a href="https://www.pioneerminisplit.com/collections/quantum-ultra-high-wall-series" target="_blank" rel="noopener noreferrer">Quantum Ultra (WYT-24)</a></li><li><a href="https://www.pioneerminisplit.com/collections/quantum-hyperformance-high-wall-series" target="_blank" rel="noopener noreferrer">Quantum Hyperformance (WYT-25)</a></li><li><a href="https://www.pioneerminisplit.com/collections/quantum-fresh-series-breathe-the-difference" target="_blank" rel="noopener noreferrer">Quantum Fresh (WYT-FA)</a></li><li><a href="https://www.pioneerminisplit.com/collections/quantum-ultra-ceiling-cassette" target="_blank" rel="noopener noreferrer">Quantum Ultra Ceiling Cassette (CYT-24)</a></li><li><a href="https://www.pioneerminisplit.com/collections/quantum-ultra-ducted-ceiling-concealed" target="_blank" rel="noopener noreferrer">Quantum Ultra Ducted Ceiling Concealed (RYT-24)</a></li><li><a href="https://www.pioneerminisplit.com/collections/quantum-ultra-universal-flex-series" target="_blank" rel="noopener noreferrer">Quantum Ultra Floor-Ceiling Flex (UYT-24)</a></li><li><a href="https://www.pioneerminisplit.com/collections/multi-split-systems" target="_blank" rel="noopener noreferrer">Quantum Ultra Multi-Zone</a></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>

Turn the LED Display On or Off

This article explains the display panel for RV rooftop systems. Display Panel Buttons

<p>This article explains the display panel for <a href="https://www.pioneerminisplit.com/collections/recreational-rv-systems/products/pioneer-13-500-btu-full-inverter-rooftop-rv-air-conditioner-heat-pump-115v" target="_blank" rel="noopener noreferrer">RV rooftop systems</a>.&#xA0;</p><p><img src="https://attachments.gorgias.help/Q9r0k7BYaV2vg13y/hc/9JWjXVxG8m6DvMqm/2026020418-123fad08-cf38-4b95-b003-687d7e9c6f8b-rv_rooftop_display_panel.png" style="width: 400px;" class="fr-fic fr-dib fr-bordered"></p><ul><li><strong>Temperature and Error Code Display:</strong> Shows the set temperature, room temperature, and any error codes.&#xA0;</li><li><strong>Power Light:</strong> The power light will illuminate when the machine is turned on and and turn off when the machine is shut down.&#xA0;</li><li><strong>Compressor Operation Indicator Light:</strong> This light turns on when the compressor is running and turns off when the compressor stops.&#xA0;</li><li><strong>Wi-Fi Indicator Light:</strong> Indicates the status of the Wi-Fi connection. The light will flash when the system is ready to connect with a mobile app. The light will remain on continuously once the app is successfully connected.&#xA0;</li></ul><p><strong>Display Panel Buttons</strong></p><ul><li><strong>Wi-Fi Button:</strong> Used to enable or disable the Wi-Fi connection.&#xA0;</li><li><strong>Urgency On/Off Button:</strong> Provides a way to urgently start or shut down the machine when the remote controller is unavailable.&#xA0;</li></ul>

Understand the Display Panel for RV Rooftop Systems

This article explains the wired display board layout for Quantum Ultra Ducted Ceiling Concealed systems.

<h2 id="introduction"><u>Introduction</u></h2><p>This article explains the wired display board layout for <a href="https://www.pioneerminisplit.com/collections/quantum-ultra-ducted-ceiling-concealed" target="_blank" rel="noopener noreferrer">Quantum Ultra Ducted Ceiling Concealed (RYT-24) systems</a>.&#xA0;</p><h2 id="wired-display-board-layout"><u>Wired Display Board Layout</u><u><img src="https://attachments.gorgias.help/Q9r0k7BYaV2vg13y/hc/9JWjXVxG8m6DvMqm/2025120220-1e501ad1-7e7c-424e-a6f4-2d2c4849e7ce-ryt24_wired_display_board.png" style="width: 500px;" class="fr-fic fr-dib fr-bordered"></u></h2><table style="width: 100%;"><thead><tr><th style="width: 8.0564%; text-align: center;" class="fr-thick">No.</th><th style="width: 25.7%; text-align: center;" class="fr-thick">LED Icon</th><th style="width: 17.5352%; text-align: center;" class="fr-thick">Symbol</th><th style="width: 48.6498%; text-align: center;" class="fr-thick">Description</th></tr></thead><tbody><tr><td style="width: 8.0564%; text-align: center;" class="fr-thick">1</td><td style="width: 25.7%; text-align: center;" class="fr-thick">Tone Emitter</td><td style="width: 17.5352%;" class="fr-thick"><img src="https://attachments.gorgias.help/Q9r0k7BYaV2vg13y/hc/9JWjXVxG8m6DvMqm/2025120220-aefce747-9e41-4d0c-a722-29f6c7bcf6fc-ryt24_wired_display_board_tone_emitter.png" style="width: 50px;" class="fr-fic fr-dib"></td><td style="width: 48.6498%; text-align: left;" class="fr-thick">Emits confirmation tones when receiving command signals</td></tr><tr><td style="width: 8.0564%; text-align: center;" class="fr-thick">2</td><td style="width: 25.7%; text-align: center;" class="fr-thick">Signal Receptor</td><td style="width: 17.5352%;" class="fr-thick"><img src="https://attachments.gorgias.help/Q9r0k7BYaV2vg13y/hc/9JWjXVxG8m6DvMqm/2025120220-2951725f-f467-46a4-88b0-d15511e803c6-ryt24_wired_display_board_signal_receptor.png" style="width: 50px;" class="fr-fic fr-dib"></td><td style="width: 48.6498%; text-align: left;" class="fr-thick">Receives signals from the handheld remote controller</td></tr><tr><td style="width: 8.0564%; text-align: center;" class="fr-thick">3</td><td style="width: 25.7%; text-align: center;" class="fr-thick">Digital Display</td><td style="width: 17.5352%;" class="fr-thick"><img src="https://attachments.gorgias.help/Q9r0k7BYaV2vg13y/hc/9JWjXVxG8m6DvMqm/2025120220-fd3e539f-5a86-4f71-a875-a50dc371a688-ryt24_wired_display_board_digital_display.png" style="width: 50px;" class="fr-fic fr-dib"></td><td style="width: 48.6498%; text-align: left;" class="fr-thick">Display temperature settings, error codes, and operational status</td></tr><tr><td style="width: 8.0564%; text-align: center;" class="fr-thick">4</td><td style="width: 25.7%; text-align: center;" class="fr-thick">Operation Light</td><td style="width: 17.5352%;" class="fr-thick"><img src="https://attachments.gorgias.help/Q9r0k7BYaV2vg13y/hc/9JWjXVxG8m6DvMqm/2025120220-01970d2a-ec11-4588-9988-0e6c2dae8cce-ryt24_wired_display_board_operation_light.png" style="width: 50px;" class="fr-fic fr-dib"></td><td style="width: 48.6498%; text-align: left;" class="fr-thick">Indicates that the system is operating normally</td></tr><tr><td style="width: 8.0564%; text-align: center;" class="fr-thick">5</td><td style="width: 25.7%; text-align: center;" class="fr-thick">Timer Indicator</td><td style="width: 17.5352%;" class="fr-thick"><img src="https://attachments.gorgias.help/Q9r0k7BYaV2vg13y/hc/9JWjXVxG8m6DvMqm/2025120220-cebf6af0-f915-44b0-a683-287b211cba24-ryt24_wired_display_board_timer_indicator.png" style="width: 50px;" class="fr-fic fr-dib"></td><td style="width: 48.6498%; text-align: left;" class="fr-thick">Shows that a timer function has been activated</td></tr><tr><td style="width: 8.0564%; text-align: center;" class="fr-thick">6</td><td style="width: 25.7%; text-align: center;" class="fr-thick">Defrost Indicator</td><td style="width: 17.5352%;" class="fr-thick"><img src="https://attachments.gorgias.help/Q9r0k7BYaV2vg13y/hc/9JWjXVxG8m6DvMqm/2025120220-5ae17bde-2219-41ce-b166-c29e4314d502-ryt24_wired_display_board_defrost_indicator.png" style="width: 50px;" class="fr-fic fr-dib"></td><td style="width: 48.6498%; text-align: left;" class="fr-thick">Indicates that the unit is either in Defrost mode or preheating</td></tr><tr><td style="width: 8.0564%; text-align: center;" class="fr-thick">7</td><td style="width: 25.7%; text-align: center;" class="fr-thick">Alert Indicator</td><td style="width: 17.5352%;" class="fr-thick"><img src="https://attachments.gorgias.help/Q9r0k7BYaV2vg13y/hc/9JWjXVxG8m6DvMqm/2025120220-2d71f62f-531a-403d-a465-1962fa6a9d04-ryt24_wired_display_board_alert_indicator.png" style="width: 50px;" class="fr-fic fr-dib"></td><td style="width: 48.6498%; text-align: left;" class="fr-thick">Illuminates to indicate a system fault or abnormal condition</td></tr><tr><td style="width: 8.0564%; text-align: center;" class="fr-thick">8</td><td style="width: 25.7%; text-align: center;" class="fr-thick">Manual Button</td><td style="width: 17.5352%;" class="fr-thick"><img src="https://attachments.gorgias.help/Q9r0k7BYaV2vg13y/hc/9JWjXVxG8m6DvMqm/2025120220-7c325e6f-3fce-4700-8d5f-534796cbd40e-ryt24_wired_display_board_manual_button.png" style="width: 50px;" class="fr-fic fr-dib"></td><td style="width: 48.6498%; text-align: left;" class="fr-thick">Manually turns the unit on/off without using the remote controller</td></tr></tbody></table><p><br></p><h2 id="isPasted"><u>Notes:&#xA0;</u></h2><ul><li>The shape and positions of the switches and indicators may vary according to the model, however the functions remain the same. There may be variances between the amount of digits that are shown on the remote controller versus the amount on the indoor unit.&#xA0;</li><li>Do not obstruct the front panel, otherwise it may not be able to receive infrared commands from the remote controller. Ensure that the panel is not covered with paint or an adhesive layer. Keep all signal-emitting devices away.&#xA0;</li></ul>

Understand the Display Board for Quantum Ultra Ducted Ceiling Concealed (RYT-24) Systems

This article explains the front panel display layouts for the Quantum Ultra Ceiling Cassette systems.

<h2 id="introduction"><u>Introduction</u></h2><p>This article explains the front panel display layouts for <a href="https://www.pioneerminisplit.com/collections/quantum-ultra-ceiling-cassette" target="_blank" rel="noopener noreferrer">Quantum Ultra Ceiling Cassette (CYT-24) systems</a>.&#xA0;</p><p>The <a href="https://www.pioneerminisplit.com/collections/quantum-ultra-ceiling-cassette/products/pioneer-quantum-ultra-9-000-btu-23-seer2-230v-ceiling-cassette-ductless-mini-split-air-conditioner-inverter-heat-pump-full-set" target="_blank" rel="noopener noreferrer">CYT009GLSI24RL</a>, <a href="https://www.pioneerminisplit.com/collections/quantum-ultra-ceiling-cassette/products/pioneer-quantum-ultra-12-000-btu-22-seer2-230v-ceiling-cassette-ductless-mini-split-air-conditioner-inverter-heat-pump-full-set" target="_blank" rel="noopener noreferrer">CYT012GLSI24RL</a>, and <a href="https://www.pioneerminisplit.com/collections/quantum-ultra-ceiling-cassette/products/pioneer-quantum-ultra-18-000-btu-20-5-seer2-230v-ceiling-cassette-ductless-mini-split-air-conditioner-inverter-heat-pump-full-set" target="_blank" rel="noopener noreferrer">CYT018GLSI24RL</a> models have different front panel display layouts than the <a href="https://www.pioneerminisplit.com/collections/quantum-ultra-ceiling-cassette/products/pioneer-quantum-ultra-24-000-btu-22-5-seer2-230v-ceiling-cassette-ductless-mini-split-air-conditioner-inverter-heat-pump-full-set" target="_blank" rel="noopener noreferrer">CYT024GLSI24RL</a> model.&#xA0;</p><h2 id="front-panel-display-layouts"><u>Front Panel Display Layouts</u></h2><p><strong>9.5-16K BTU</strong><strong><img src="https://attachments.gorgias.help/Q9r0k7BYaV2vg13y/hc/9JWjXVxG8m6DvMqm/2026012815-1c9e066b-50e1-4a33-bf84-1ad27a7a8c10-cyt24_front_panel_display_9-18k.png" style="width: 500px;" class="fr-fic fr-dib fr-bordered"></strong></p><table style="width: 100%;"><thead><tr><th style="width: 11.4884%; text-align: center;" class="fr-thick">No.&#xA0;</th><th style="width: 24.44%; text-align: center;" class="fr-thick">LED Icon</th><th style="width: 18.5558%; text-align: center;" class="fr-thick">Symbol</th><th style="width: 45.4615%; text-align: center;" class="fr-thick">Description</th></tr></thead><tbody><tr><td style="width: 11.4884%; text-align: center;" class="fr-thick">1</td><td style="width: 24.44%; text-align: center;" class="fr-thick">Tone Emitter</td><td style="width: 18.5558%; text-align: center;" class="fr-thick"><img src="https://attachments.gorgias.help/Q9r0k7BYaV2vg13y/hc/9JWjXVxG8m6DvMqm/2025120220-f49b7883-9681-4d51-aca7-f3d05dc7b0a5-cyt24_front_panel_display_tone_emitter_9-18k.png" style="width: 50px;" class="fr-fic fr-dib"></td><td style="width: 45.4615%;" class="fr-thick">Emits confirmation tones when receiving command signals</td></tr><tr><td style="width: 11.4884%; text-align: center;" class="fr-thick">2</td><td style="width: 24.44%; text-align: center;" class="fr-thick">Manual Button</td><td style="width: 18.5558%; text-align: center;" class="fr-thick"><img src="https://attachments.gorgias.help/Q9r0k7BYaV2vg13y/hc/9JWjXVxG8m6DvMqm/2025120220-5ccfed51-cd20-436c-bf59-50dc1929685e-cyt24_front_panel_display_manual_button.png" style="width: 50px;" class="fr-fic fr-dib"></td><td style="width: 45.4615%;" class="fr-thick">Manually powers the unit on or off without using the remote controller</td></tr><tr><td style="width: 11.4884%; text-align: center;" class="fr-thick">3</td><td style="width: 24.44%; text-align: center;" class="fr-thick">Operation Light</td><td style="width: 18.5558%; text-align: center;" class="fr-thick"><img src="https://attachments.gorgias.help/Q9r0k7BYaV2vg13y/hc/9JWjXVxG8m6DvMqm/2025120220-712792a0-dce1-4c06-af5f-e94170e4924b-cyt24_front_panel_display_operation_light.png" style="width: 50px;" class="fr-fic fr-dib"></td><td style="width: 45.4615%;" class="fr-thick">Indicates that the system is operating normally</td></tr><tr><td style="width: 11.4884%; text-align: center;" class="fr-thick">4</td><td style="width: 24.44%; text-align: center;" class="fr-thick">Digital Display</td><td style="width: 18.5558%; text-align: center;" class="fr-thick"><img src="https://attachments.gorgias.help/Q9r0k7BYaV2vg13y/hc/9JWjXVxG8m6DvMqm/2025120220-4af14943-3019-4a1e-ac65-e6ec2c4c9620-cyt24_front_panel_display_digital_display.png" style="width: 50px;" class="fr-fic fr-dib"></td><td style="width: 45.4615%;" class="fr-thick">Displays temperature settings, error codes, and operational status</td></tr><tr><td style="width: 11.4884%; text-align: center;" class="fr-thick">5</td><td style="width: 24.44%; text-align: center;" class="fr-thick">Timer Indicator</td><td style="width: 18.5558%; text-align: center;" class="fr-thick"><img src="https://attachments.gorgias.help/Q9r0k7BYaV2vg13y/hc/9JWjXVxG8m6DvMqm/2025120220-59010f2d-7639-4d40-90fb-d4ffba33c9b3-cyt24_front_panel_display_timer_indicator.png" style="width: 50px;" class="fr-fic fr-dib"></td><td style="width: 45.4615%;" class="fr-thick">Shows that a timer function has been activated</td></tr><tr><td style="width: 11.4884%; text-align: center;" class="fr-thick">6</td><td style="width: 24.44%; text-align: center;" class="fr-thick">Defrost Indicator</td><td style="width: 18.5558%; text-align: center;" class="fr-thick"><img src="https://attachments.gorgias.help/Q9r0k7BYaV2vg13y/hc/9JWjXVxG8m6DvMqm/2025120220-3757ba48-a759-42ad-b6de-ba3b30bbeee9-cyt24_front_panel_display_defrost_indicator.png" style="width: 50px;" class="fr-fic fr-dib"></td><td style="width: 45.4615%;" class="fr-thick">Indicates that the unit is either in Defrost mode or preheating</td></tr><tr><td style="width: 11.4884%; text-align: center;" class="fr-thick">7</td><td style="width: 24.44%; text-align: center;" class="fr-thick">Signal Receptor</td><td style="width: 18.5558%; text-align: center;" class="fr-thick"><img src="https://attachments.gorgias.help/Q9r0k7BYaV2vg13y/hc/9JWjXVxG8m6DvMqm/2025120220-c28dcb97-cdcb-4f34-8c55-fd3937334a84-cyt24_front_panel_display_signal_receptor_24k.png" style="width: 50px;" class="fr-fic fr-dib"></td><td style="width: 45.4615%;" class="fr-thick">Receives signals from the handheld remote controller</td></tr></tbody></table><p><br></p><p><strong>23K BTU</strong><strong><img src="https://attachments.gorgias.help/Q9r0k7BYaV2vg13y/hc/9JWjXVxG8m6DvMqm/2026012815-52e4f052-7c10-43f5-aed7-5c0d723e1c85-cyt24_front_panel_display_24k.png" style="width: 500px;" class="fr-fic fr-dib fr-bordered"></strong></p><table style="width: 100%;" id="isPasted"><thead><tr><th style="width: 11.4884%; text-align: center;" class="fr-thick">No.&#xA0;</th><th style="width: 24.44%; text-align: center;" class="fr-thick">LED Icon</th><th style="width: 18.5558%; text-align: center;" class="fr-thick">Symbol</th><th style="width: 45.4615%; text-align: center;" class="fr-thick">Description</th></tr></thead><tbody><tr><td style="width: 11.4884%; text-align: center;" class="fr-thick">1</td><td style="width: 24.44%; text-align: center;" class="fr-thick">Tone Emitter</td><td style="width: 18.5558%; text-align: center;" class="fr-thick"><img src="https://attachments.gorgias.help/Q9r0k7BYaV2vg13y/hc/9JWjXVxG8m6DvMqm/2025120220-f90df354-2799-4c1d-88d5-19ee71bdccb9-cyt24_front_panel_display_tone_emitter_24k.png" style="width: 50px;" class="fr-fic fr-dib"></td><td style="width: 45.4615%;" class="fr-thick">Emits confirmation tones when receiving command signals<br></td></tr><tr><td style="width: 11.4884%; text-align: center;" class="fr-thick">2</td><td style="width: 24.44%; text-align: center;" class="fr-thick">Manual Button</td><td style="width: 18.5558%; text-align: center;" class="fr-thick"><img src="https://attachments.gorgias.help/Q9r0k7BYaV2vg13y/hc/9JWjXVxG8m6DvMqm/2025120220-668277ef-ee01-490b-8351-457730a3ab10-cyt24_front_panel_display_manual_button.png" style="width: 50px;" class="fr-fic fr-dib"></td><td style="width: 45.4615%;" class="fr-thick">Manually powers the unit on or off without using the remote controller<br></td></tr><tr><td style="width: 11.4884%; text-align: center;" class="fr-thick">3</td><td style="width: 24.44%; text-align: center;" class="fr-thick">Operation Light</td><td style="width: 18.5558%; text-align: center;" class="fr-thick"><img src="https://attachments.gorgias.help/Q9r0k7BYaV2vg13y/hc/9JWjXVxG8m6DvMqm/2025120220-4ce7202c-4441-42ec-b454-7dabf9cd3813-cyt24_front_panel_display_operation_light.png" style="width: 50px;" class="fr-fic fr-dib"></td><td style="width: 45.4615%;" class="fr-thick">Indicates that the system is operating normally<br></td></tr><tr><td style="width: 11.4884%; text-align: center;" class="fr-thick">4</td><td style="width: 24.44%; text-align: center;" class="fr-thick">Digital Display</td><td style="width: 18.5558%; text-align: center;" class="fr-thick"><img src="https://attachments.gorgias.help/Q9r0k7BYaV2vg13y/hc/9JWjXVxG8m6DvMqm/2025120220-20be8e22-33e3-4623-9a78-26c78982bef9-cyt24_front_panel_display_digital_display.png" style="width: 50px;" class="fr-fic fr-dib"></td><td style="width: 45.4615%;" class="fr-thick">Displays temperature settings, error codes, and operational status<br></td></tr><tr><td style="width: 11.4884%; text-align: center;" class="fr-thick">5</td><td style="width: 24.44%; text-align: center;" class="fr-thick">Timer Indicator</td><td style="width: 18.5558%; text-align: center;" class="fr-thick"><img src="https://attachments.gorgias.help/Q9r0k7BYaV2vg13y/hc/9JWjXVxG8m6DvMqm/2025120220-c9f59f3b-e27b-46c8-b396-8c1c93f04a8c-cyt24_front_panel_display_timer_indicator.png" style="width: 50px;" class="fr-fic fr-dib"></td><td style="width: 45.4615%;" class="fr-thick">Shows that a timer function has been activated<br></td></tr><tr><td style="width: 11.4884%; text-align: center;" class="fr-thick">6</td><td style="width: 24.44%; text-align: center;" class="fr-thick">Defrost Indicator</td><td style="width: 18.5558%; text-align: center;" class="fr-thick"><img src="https://attachments.gorgias.help/Q9r0k7BYaV2vg13y/hc/9JWjXVxG8m6DvMqm/2025120220-17d13532-f56b-4ee8-8f3e-e5685ca006cf-cyt24_front_panel_display_defrost_indicator.png" style="width: 50px;" class="fr-fic fr-dib"></td><td style="width: 45.4615%;" class="fr-thick">Indicates that the unit is either in Defrost mode or preheating<br></td></tr><tr><td style="width: 11.4884%; text-align: center;" class="fr-thick">7</td><td style="width: 24.44%; text-align: center;" class="fr-thick">Signal Receptor</td><td style="width: 18.5558%; text-align: center;" class="fr-thick"><img src="https://attachments.gorgias.help/Q9r0k7BYaV2vg13y/hc/9JWjXVxG8m6DvMqm/2025120220-c239bcf5-00f7-4030-b772-e357f2bb87c2-cyt24_front_panel_display_signal_receptor_9-18k.png" style="width: 50px;" class="fr-fic fr-dib"></td><td style="width: 45.4615%;" class="fr-thick">Receives signals from the handheld remote controller<br></td></tr><tr><td style="width: 11.4884%; text-align: center;" class="fr-thick">8</td><td style="width: 24.44%; text-align: center;" class="fr-thick">Alert Indicator</td><td style="width: 18.5558%; text-align: center;" class="fr-thick"><img src="https://attachments.gorgias.help/Q9r0k7BYaV2vg13y/hc/9JWjXVxG8m6DvMqm/2025120220-8b5e43eb-8c02-40df-baff-84ae4b2d54ab-cyt24_front_panel_display_alert_indicator.png" style="width: 50px;" class="fr-fic fr-dib"></td><td style="width: 45.4615%;" class="fr-thick">Illuminates to indicate a system fault or abnormal condition</td></tr></tbody></table><p><br></p><h2 id="isPasted"><u>Notes:&#xA0;</u></h2><ul><li>The shape and positions of the switches and indicators may vary according to the model, however the functions remain the same. There may be variances between the amount of digits that are shown on the remote controller versus the amount on the indoor unit.&#xA0;</li><li>Do not obstruct the front panel, otherwise it may not be able to receive infrared commands from the remote controller. Ensure that the panel is not covered with paint or an adhesive layer. Keep all signal-emitting devices away.&#xA0;</li></ul>

Understand the Front Panel Displays for Quantum Ultra Ceiling Cassette (CYT-24) Systems

This article explains the front panel display layout for Quantum Ultra Floor-Ceiling Flex systems.

<h2 id="introduction"><u>Introduction</u></h2><p>This article explains the front panel display layout for <a href="https://www.pioneerminisplit.com/collections/quantum-ultra-universal-flex-series" target="_blank" rel="noopener noreferrer">Quantum Ultra Floor-Ceiling Flex (UYT-24) systems</a>.&#xA0;</p><h2 id="isPasted"><u>Front Panel Display Layout</u><u><img src="https://attachments.gorgias.help/Q9r0k7BYaV2vg13y/hc/9JWjXVxG8m6DvMqm/2025120219-0aa5f65f-3b3c-4b76-bd88-042e3b0e456c-cyt24_front_panel_display.png" class="fr-fic fr-dib fr-bordered" style="width: 500px;"></u></h2><table style="width: 100%;"><thead><tr><th class="fr-thick" style="text-align: center;"><strong>No.</strong><br></th><th class="fr-thick" style="text-align: center;">LED Icon</th><th class="fr-thick" style="text-align: center;">Symbol</th><th class="fr-thick" style="text-align: center;">Description</th></tr></thead><tbody><tr><td style="width: 9.2124%; text-align: center;" class="fr-thick">1</td><td style="width: 24.2797%; text-align: center;" class="fr-thick">Signal Receptor</td><td style="width: 14.286%;" class="fr-thick"><img src="https://attachments.gorgias.help/Q9r0k7BYaV2vg13y/hc/9JWjXVxG8m6DvMqm/2025120220-26bc534e-3550-4917-bc31-59d4392e6496-cyt24_front_panel_display_signal_receptor.png" style="width: 50px;" class="fr-fic fr-dib"></td><td style="width: 52.0435%;" class="fr-thick">Receives signals from the handheld remote controller</td></tr><tr><td style="width: 9.2124%; text-align: center;" class="fr-thick">2</td><td style="width: 24.2797%; text-align: center;" class="fr-thick">Digital Display</td><td style="width: 14.286%;" class="fr-thick"><img src="https://attachments.gorgias.help/Q9r0k7BYaV2vg13y/hc/9JWjXVxG8m6DvMqm/2025120220-dc632432-a3b6-4eb7-bdd1-985d17120d5b-cyt24_front_panel_display_digital_display.png" style="width: 50px;" class="fr-fic fr-dib"></td><td style="width: 52.0435%;" class="fr-thick">Display temperature settings, error codes, and operational status</td></tr><tr><td style="width: 9.2124%; text-align: center;" class="fr-thick">3</td><td style="width: 24.2797%; text-align: center;" class="fr-thick">Defrost Indicator</td><td style="width: 14.286%;" class="fr-thick"><img src="https://attachments.gorgias.help/Q9r0k7BYaV2vg13y/hc/9JWjXVxG8m6DvMqm/2025120220-a1cbc427-bd23-4955-bd74-c5c0faddc618-cyt24_front_panel_display_defrost_indicator.png" style="width: 50px;" class="fr-fic fr-dib"></td><td style="width: 52.0435%;" class="fr-thick">Indicates that the unit is either in defrost mode or preheating</td></tr><tr><td style="width: 9.2124%; text-align: center;" class="fr-thick">4</td><td style="width: 24.2797%; text-align: center;" class="fr-thick">Operation Light</td><td style="width: 14.286%;" class="fr-thick"><img src="https://attachments.gorgias.help/Q9r0k7BYaV2vg13y/hc/9JWjXVxG8m6DvMqm/2025120220-1b2db844-7341-41e0-bf1c-9d172d44648d-cyt24_front_panel_display_operation_light.png" style="width: 50px;" class="fr-fic fr-dib"></td><td style="width: 52.0435%;" class="fr-thick">Indicates that the system is operating normally</td></tr><tr><td style="width: 9.2124%; text-align: center;" class="fr-thick">5</td><td style="width: 24.2797%; text-align: center;" class="fr-thick">Alert Indicator</td><td style="width: 14.286%;" class="fr-thick"><img src="https://attachments.gorgias.help/Q9r0k7BYaV2vg13y/hc/9JWjXVxG8m6DvMqm/2025120220-dafb057d-ba88-49e1-abc8-ae56697d21fd-cyt24_front_panel_display_alert_indicator.png" style="width: 50px;" class="fr-fic fr-dib"></td><td style="width: 52.0435%;" class="fr-thick">Illuminates to indicate a system fault or abnormal condition</td></tr><tr><td style="width: 9.2124%; text-align: center;" class="fr-thick">6</td><td style="width: 24.2797%; text-align: center;" class="fr-thick">Timer Indicator</td><td style="width: 14.286%;" class="fr-thick"><img src="https://attachments.gorgias.help/Q9r0k7BYaV2vg13y/hc/9JWjXVxG8m6DvMqm/2025120220-195cbd98-a9d4-4d49-ae2a-e57fd23ae74d-cyt24_front_panel_display_timer_indicator.png" style="width: 50px;" class="fr-fic fr-dib"></td><td style="width: 52.0435%;" class="fr-thick">Shows that a timer function has been activated</td></tr><tr><td style="width: 9.2124%; text-align: center;" class="fr-thick">7</td><td style="width: 24.2797%; text-align: center;" class="fr-thick">Tone Emitter</td><td style="width: 14.286%;" class="fr-thick"><img src="https://attachments.gorgias.help/Q9r0k7BYaV2vg13y/hc/9JWjXVxG8m6DvMqm/2025120220-c0ba16e2-0e60-422b-a2c8-259e705f1582-cyt24_front_panel_display_tone_emitter.png" style="width: 50px;" class="fr-fic fr-dib"></td><td style="width: 52.0435%;" class="fr-thick">Emits confirmation tones when receiving command signals</td></tr><tr><td style="width: 9.2124%; text-align: center;" class="fr-thick">8</td><td style="width: 24.2797%; text-align: center;" class="fr-thick">Manual Button</td><td style="width: 14.286%;" class="fr-thick"><img src="https://attachments.gorgias.help/Q9r0k7BYaV2vg13y/hc/9JWjXVxG8m6DvMqm/2025120220-d4731bdf-a786-4f93-b0ee-01a8f64cf0c9-cyt24_front_panel_display_manual_button.png" style="width: 50px;" class="fr-fic fr-dib"></td><td style="width: 52.0435%;" class="fr-thick">Manually powers the unit on or off without using the remote controller</td></tr></tbody></table><p><br></p><h2 id="isPasted"><u>Notes:&#xA0;</u></h2><ul><li>The shape and positions of the switches and indicators may vary according to the model, however the functions remain the same. There may be variances between the amount of digits that are shown on the remote controller versus the amount on the indoor unit.&#xA0;</li><li>Do not obstruct the front panel, otherwise it may not be able to receive infrared commands from the remote controller. Ensure that the panel is not covered with paint or an adhesive layer. Keep all signal-emitting devices away.&#xA0;</li></ul>

Understand the Front Panel Display for Quantum Ultra Floor-Ceiling Flex (UYT-24) Systems

This article explains the front panel display layout for wall-mounted systems.

<h2 id="introduction"><u>Introduction</u></h2><p>This article explains the front panel display layout for wall-mounted systems.&#xA0;</p><p>This article is for the following systems:&#xA0;</p><ul><li id="isPasted"><a href="https://www.pioneerminisplit.com/collections/diamante-essenza-high-wall-series" target="_blank" rel="noopener noreferrer">Diamante Essenza (WYT-17)</a></li><li><a href="https://www.pioneerminisplit.com/collections/diamante-pro-high-wall-series" target="_blank" rel="noopener noreferrer">Diamante Pro (WYT-20)</a></li><li><a href="https://www.pioneerminisplit.com/collections/quantum-ultra-high-wall-series" target="_blank" rel="noopener noreferrer">Quantum Ultra (WYT-24)</a></li><li><a href="https://www.pioneerminisplit.com/collections/quantum-hyperformance-high-wall-series" target="_blank" rel="noopener noreferrer">Quantum Hyperformance (WYT-25)</a></li><li><a href="https://www.pioneerminisplit.com/collections/quantum-fresh-series-breathe-the-difference" target="_blank" rel="noopener noreferrer">Quantum Fresh (WYT-FA)</a></li></ul><h2 id="front-panel-display-layout"><u>Front Panel Display Layout</u></h2><p><img src="https://attachments.gorgias.help/Q9r0k7BYaV2vg13y/hc/9JWjXVxG8m6DvMqm/2025120219-3ff28431-5fa9-4e69-b0f5-43aa3b2ccedd-wyt17_front_panel_display.png" style="width: 500px;" class="fr-fic fr-dib fr-bordered"></p><table style="width: 100%;"><thead><tr><th style="text-align: center; width: 12.211%;" class="fr-thick">No.</th><th style="width: 22.7059%; text-align: center;" class="fr-thick">LED Icon</th><th style="width: 22.4011%; text-align: center;" class="fr-thick">Symbol</th><th style="width: 42.6278%; text-align: center;" class="fr-thick">Description</th></tr></thead><tbody><tr><td style="width: 12.211%; text-align: center;" class="fr-thick">1</td><td style="width: 22.7059%; text-align: center;" class="fr-thick">Temperature Display</td><td style="width: 22.4011%;" class="fr-thick"><img src="https://attachments.gorgias.help/Q9r0k7BYaV2vg13y/hc/9JWjXVxG8m6DvMqm/2025120219-ef84703e-e8ee-45b1-a360-8af1671124d7-wyt17_front_panel_display_temp_display.png" style="width: 50px;" class="fr-fic fr-dib"></td><td style="width: 42.6278%;" class="fr-thick">Displays the current set temperature or any error codes</td></tr><tr><td style="width: 12.211%; text-align: center;" class="fr-thick">2</td><td style="width: 22.7059%; text-align: center;" class="fr-thick">Timer</td><td style="width: 22.4011%;" class="fr-thick"><img src="https://attachments.gorgias.help/Q9r0k7BYaV2vg13y/hc/9JWjXVxG8m6DvMqm/2025120219-237ec20a-15c1-4f58-a877-7d569657da29-wyt17_front_panel_display_timer.png" style="width: 50px;" class="fr-fic fr-dib"></td><td style="width: 42.6278%;" class="fr-thick">Indicates that the Timer function has been set</td></tr><tr><td style="width: 12.211%; text-align: center;" class="fr-thick">3</td><td style="width: 22.7059%; text-align: center;" class="fr-thick">Sleep</td><td style="width: 22.4011%;" class="fr-thick"><img src="https://attachments.gorgias.help/Q9r0k7BYaV2vg13y/hc/9JWjXVxG8m6DvMqm/2025120219-60aeeb4d-2325-4f5b-a28d-b7c0167620c4-wyt17_front_panel_display_sleep.png" style="width: 50px;" class="fr-fic fr-dib"></td><td style="width: 42.6278%;" class="fr-thick">Indicates that the system is currently in Sleep mode</td></tr></tbody></table><p><br></p><h2 id="notes"><u>Notes:&#xA0;</u></h2><ul><li>The shape and positions of the switches and indicators may vary according to the model, however the functions remain the same. There may be variances between the amount of digits that are shown on the remote controller versus the amount on the indoor unit.&#xA0;</li><li>Do not obstruct the front panel, otherwise it may not be able to receive infrared commands from the remote controller. Ensure that the panel is not covered with paint or an adhesive layer. Keep all signal-emitting devices away.&#xA0;</li></ul>

Understand the Front Panel Display for Wall-Mounted Systems

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