{"id":4667,"date":"2025-01-03T07:37:45","date_gmt":"2025-01-03T07:37:45","guid":{"rendered":"https:\/\/potensilift.com\/?p=4667"},"modified":"2025-01-03T07:37:46","modified_gmt":"2025-01-03T07:37:46","slug":"7-common-elevator-light-curtain-failures-and-how-to-fix-them","status":"publish","type":"post","link":"https:\/\/potensilift.com\/pt\/7-common-elevator-light-curtain-failures-and-how-to-fix-them\/","title":{"rendered":"7 avarias comuns nas cortinas de luz dos elevadores e como resolv\u00ea-las"},"content":{"rendered":"<div data-elementor-type=\"wp-post\" data-elementor-id=\"4667\" class=\"elementor elementor-4667\" data-elementor-post-type=\"post\">\n\t\t\t\t<div class=\"elementor-element elementor-element-d7c45a8 e-flex e-con-boxed e-con e-parent\" data-id=\"d7c45a8\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;ekit_has_onepagescroll_dot&quot;:&quot;yes&quot;}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-b2345c7 elementor-widget elementor-widget-text-editor\" data-id=\"b2345c7\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>O <strong>cortina de luz para elevadores<\/strong>\u00a0\u00e9 um dispositivo de seguran\u00e7a essencial que evita acidentes durante o funcionamento das portas dos elevadores. Utiliza feixes de infravermelhos para detetar obstru\u00e7\u00f5es na abertura das portas, garantindo que estas n\u00e3o se fechem quando h\u00e1 pessoas ou objetos no caminho. No entanto, tal como qualquer tecnologia, as cortinas de luz podem avariar, causando transtornos, riscos de seguran\u00e7a e atrasos operacionais.<\/p><p><strong>Este artigo analisa as 7 avarias mais comuns nas cortinas de luz dos elevadores, as suas causas e as solu\u00e7\u00f5es eficazes. Ao resolver estes problemas, poder\u00e1 manter os seus elevadores a funcionar de forma segura e eficiente, minimizando simultaneamente o tempo de inatividade.<\/strong>\u00a0<strong>Vamos analisar estes desafios e ver como os resolver.<\/strong><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-8a2633b elementor-widget elementor-widget-heading\" data-id=\"8a2633b\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">1. As portas do elevador n\u00e3o fecham<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-fb62d55 elementor-widget elementor-widget-text-editor\" data-id=\"fb62d55\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Este \u00e9 um dos problemas mais comuns causados por uma falha no circuito do feixe de infravermelhos. Normalmente, ocorre quando:<\/p><ul><li><strong>Objetos estranhos<\/strong>bloquear o feixe.<\/li><li><strong>Acumula\u00e7\u00e3o de p\u00f3<\/strong>afeta o transmissor ou o recetor.<\/li><li>O <strong>tubo transmissor de infravermelhos<\/strong>est\u00e1 danificado.<\/li><li>O <strong>estrutura da cortina de luz<\/strong>est\u00e1 rachado, projetando sombras que bloqueiam o feixe de luz.<\/li><\/ul>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-6fbe5d7 elementor-widget elementor-widget-heading\" data-id=\"6fbe5d7\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">Solu\u00e7\u00e3o:<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-3baa912 elementor-widget elementor-widget-text-editor\" data-id=\"3baa912\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<ul><li>Remova quaisquer obstru\u00e7\u00f5es do percurso do feixe.<\/li><li>Limpe o transmissor e o recetor com um pano que n\u00e3o solte fiapos.<\/li><li>Substitua os componentes danificados, tais como o tubo LED ou a estrutura.<\/li><\/ul>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-0211022 elementor-widget elementor-widget-image\" data-id=\"0211022\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img fetchpriority=\"high\" decoding=\"async\" width=\"670\" height=\"300\" src=\"https:\/\/potensilift.com\/wp-content\/uploads\/2025\/01\/Diagram-showing-the-beam-path-and-common-obstructions.webp\" class=\"attachment-large size-large wp-image-4678\" alt=\"diagrama que mostra o percurso do feixe e os obst\u00e1culos mais comuns\" srcset=\"https:\/\/potensilift.com\/wp-content\/uploads\/2025\/01\/Diagram-showing-the-beam-path-and-common-obstructions.webp 670w, https:\/\/potensilift.com\/wp-content\/uploads\/2025\/01\/Diagram-showing-the-beam-path-and-common-obstructions-300x134.webp 300w, https:\/\/potensilift.com\/wp-content\/uploads\/2025\/01\/Diagram-showing-the-beam-path-and-common-obstructions-600x269.webp 600w\" sizes=\"(max-width: 670px) 100vw, 670px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-5acc14f elementor-widget elementor-widget-heading\" data-id=\"5acc14f\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">2. Interrup\u00e7\u00f5es no fecho da porta<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-858d3bf elementor-widget elementor-widget-text-editor\" data-id=\"858d3bf\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>As portas que come\u00e7am a fechar, mas depois voltam a abrir repetidamente, indicam um problema com o feixe de dete\u00e7\u00e3o da cortina de luz. Isto \u00e9 frequentemente causado por:<\/p><ul><li><strong>Obstru\u00e7\u00f5es<\/strong>no trajeto do feixe.<\/li><li><strong>Cabos danificados<\/strong>que impedem a transmiss\u00e3o do sinal.<\/li><\/ul>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-2b4d1af elementor-widget elementor-widget-heading\" data-id=\"2b4d1af\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">Solu\u00e7\u00e3o:<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-5e50fd5 elementor-widget elementor-widget-text-editor\" data-id=\"5e50fd5\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<ul><li>Verifique se existem objetos ou detritos a obstruir o feixe de luz e remova-os.<\/li><li>Inspecione e substitua os cabos danificados ou desgastados.<\/li><\/ul>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-53dbb53 elementor-widget elementor-widget-image\" data-id=\"53dbb53\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" width=\"670\" height=\"300\" src=\"https:\/\/potensilift.com\/wp-content\/uploads\/2025\/01\/A-technician-inspecting-elevator-cables-for-damage.webp\" class=\"attachment-large size-large wp-image-4679\" alt=\"um t\u00e9cnico a inspecionar os cabos do elevador para verificar se apresentam danos\" srcset=\"https:\/\/potensilift.com\/wp-content\/uploads\/2025\/01\/A-technician-inspecting-elevator-cables-for-damage.webp 670w, https:\/\/potensilift.com\/wp-content\/uploads\/2025\/01\/A-technician-inspecting-elevator-cables-for-damage-300x134.webp 300w, https:\/\/potensilift.com\/wp-content\/uploads\/2025\/01\/A-technician-inspecting-elevator-cables-for-damage-600x269.webp 600w\" sizes=\"(max-width: 670px) 100vw, 670px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-4f38ba7 elementor-widget elementor-widget-heading\" data-id=\"4f38ba7\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">3. A cortina de luz n\u00e3o funciona<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-a6939f6 elementor-widget elementor-widget-text-editor\" data-id=\"a6939f6\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Uma cortina de luz que n\u00e3o funcione de todo permite que as portas se fechem mesmo quando existem obst\u00e1culos, o que representa riscos de seguran\u00e7a significativos. As causas incluem:<\/p><ul><li><strong>Baixa densidade de feixes<\/strong>, o que d\u00e1 origem a \u00e2ngulos mortos.<\/li><li><strong>Sensibilidade reduzida<\/strong>durante o fecho da porta devido a uma calibra\u00e7\u00e3o inadequada.<\/li><li><strong>Interfer\u00eancia<\/strong>provenientes de fontes de luz externas, como a luz solar ou a luz de fundo.<\/li><\/ul>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-8b1b194 elementor-widget elementor-widget-heading\" data-id=\"8b1b194\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">Solu\u00e7\u00e3o:<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-dcb507a elementor-widget elementor-widget-text-editor\" data-id=\"dcb507a\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<ul><li>Opte por uma cortina de luz de alta densidade para eliminar os \u00e2ngulos mortos.<\/li><li>Recalibre a sensibilidade para detetar objetos pequenos em todas as posi\u00e7\u00f5es da porta.<\/li><li>Instale uma blindagem para proteger o sistema contra interfer\u00eancias de luz externa.<\/li><\/ul><p><span style=\"color: #3366ff;\"><a style=\"color: #3366ff;\" href=\"https:\/\/potensilift.com\/pt\/?s=light+curtain&amp;post_type=product&amp;type_aws=true\"><u>Explore op\u00e7\u00f5es avan\u00e7adas de cortinas de luz de alta densidade.<\/u><\/a><\/span><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-35d8ecb elementor-widget elementor-widget-image\" data-id=\"35d8ecb\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" width=\"670\" height=\"300\" src=\"https:\/\/potensilift.com\/wp-content\/uploads\/2025\/01\/A-comparison-of-low-density-vs.-high-density-light-curtain-systems.webp\" class=\"attachment-large size-large wp-image-4680\" alt=\"uma compara\u00e7\u00e3o entre sistemas de cortinas de luz de baixa densidade e de alta densidade\" srcset=\"https:\/\/potensilift.com\/wp-content\/uploads\/2025\/01\/A-comparison-of-low-density-vs.-high-density-light-curtain-systems.webp 670w, https:\/\/potensilift.com\/wp-content\/uploads\/2025\/01\/A-comparison-of-low-density-vs.-high-density-light-curtain-systems-300x134.webp 300w, https:\/\/potensilift.com\/wp-content\/uploads\/2025\/01\/A-comparison-of-low-density-vs.-high-density-light-curtain-systems-600x269.webp 600w\" sizes=\"(max-width: 670px) 100vw, 670px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-91db7ed elementor-widget elementor-widget-heading\" data-id=\"91db7ed\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">4. Resposta inconsistente da cortina de luz<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-e75bb21 elementor-widget elementor-widget-text-editor\" data-id=\"e75bb21\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Por vezes, as cortinas de luz funcionam de forma intermitente. Este problema deve-se frequentemente a uma alimenta\u00e7\u00e3o el\u00e9trica inst\u00e1vel ou a liga\u00e7\u00f5es defeituosas.<\/p><ul><li><strong>Causas:<\/strong>Flutua\u00e7\u00f5es de tens\u00e3o, conectores gastos ou cabos soltos.<\/li><li><strong>Sintomas:<\/strong>A cortina de luz ativa-se de forma imprevis\u00edvel ou n\u00e3o funciona de forma consistente.<\/li><\/ul>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-d43f616 elementor-widget elementor-widget-heading\" data-id=\"d43f616\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">Solu\u00e7\u00e3o:<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-9b299aa elementor-widget elementor-widget-text-editor\" data-id=\"9b299aa\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<ul><li>Estabilize a alimenta\u00e7\u00e3o el\u00e9trica utilizando protetores contra picos de tens\u00e3o.<\/li><li>Inspecione e fixe todas as liga\u00e7\u00f5es el\u00e9tricas. Substitua os conectores gastos, se necess\u00e1rio.<\/li><\/ul>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-5e0129e elementor-widget elementor-widget-heading\" data-id=\"5e0129e\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">5. Falsos alertas frequentes<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-23cce35 elementor-widget elementor-widget-text-editor\" data-id=\"23cce35\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Os falsos disparos ocorrem quando a cortina de luz bloqueia as portas, apesar de n\u00e3o existir qualquer obstru\u00e7\u00e3o real. Isto pode ser causado por:<\/p><ul><li><strong>Sujidade ou manchas<\/strong>nas lentes do sensor.<\/li><li><strong>Sensores desalinhados<\/strong>provocando uma dete\u00e7\u00e3o irregular do feixe.<\/li><li><strong>Feixes refletidos<\/strong>das superf\u00edcies brilhantes junto \u00e0 porta.<\/li><\/ul>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-2a74bd9 elementor-widget elementor-widget-heading\" data-id=\"2a74bd9\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">Solu\u00e7\u00e3o:<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-e78c2e4 elementor-widget elementor-widget-text-editor\" data-id=\"e78c2e4\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<ul><li>Limpe os sensores com um pano macio.<\/li><li>Ajuste o alinhamento do sensor para uma dete\u00e7\u00e3o precisa do feixe.<\/li><li>Reduza os reflexos aplicando acabamentos mate nas superf\u00edcies pr\u00f3ximas.<\/li><\/ul>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-86b723d elementor-widget elementor-widget-image\" data-id=\"86b723d\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"670\" height=\"300\" src=\"https:\/\/potensilift.com\/wp-content\/uploads\/2025\/01\/Close-up-of-sensor-lenses-with-a-technician-cleaning-them.webp\" class=\"attachment-large size-large wp-image-4681\" alt=\"grande plano das lentes do sensor, com um t\u00e9cnico a limp\u00e1-las\" srcset=\"https:\/\/potensilift.com\/wp-content\/uploads\/2025\/01\/Close-up-of-sensor-lenses-with-a-technician-cleaning-them.webp 670w, https:\/\/potensilift.com\/wp-content\/uploads\/2025\/01\/Close-up-of-sensor-lenses-with-a-technician-cleaning-them-300x134.webp 300w, https:\/\/potensilift.com\/wp-content\/uploads\/2025\/01\/Close-up-of-sensor-lenses-with-a-technician-cleaning-them-600x269.webp 600w\" sizes=\"(max-width: 670px) 100vw, 670px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-bdce7dc elementor-widget elementor-widget-heading\" data-id=\"bdce7dc\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">6. A cortina de luz funciona, mas n\u00e3o deteta objetos pequenos<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-c3beacf elementor-widget elementor-widget-text-editor\" data-id=\"c3beacf\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>As cortinas de luz com baixa sensibilidade podem n\u00e3o conseguir detetar objetos pequenos, especialmente na parte inferior da porta. Isto ocorre quando:<\/p><ul><li><strong>Calibra\u00e7\u00e3o da sensibilidade<\/strong>est\u00e1 incorreto.<\/li><li>O sistema <strong>intensidade do feixe de infravermelhos<\/strong>diminui durante o processo de fecho da porta.<\/li><\/ul>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-173b385 elementor-widget elementor-widget-heading\" data-id=\"173b385\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">Solu\u00e7\u00e3o:<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-7b71d21 elementor-widget elementor-widget-text-editor\" data-id=\"7b71d21\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<ul><li>Teste e recalibre os n\u00edveis de sensibilidade para detetar objetos mais pequenos.<\/li><li>Substituir os sistemas obsoletos por modelos que mantenham uma intensidade de feixe constante.<\/li><\/ul><p><span style=\"color: #3366ff;\"><a style=\"color: #3366ff;\" href=\"https:\/\/potensilift.com\/pt\/?s=light+curtain&amp;post_type=product&amp;type_aws=true\"><u>Descubra os modelos atualizados de cortinas de luz com sensibilidade melhorada.<\/u><\/a><\/span><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-3390ddd elementor-widget elementor-widget-heading\" data-id=\"3390ddd\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">7. Falhas persistentes em ambientes adversos<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-b3deb91 elementor-widget elementor-widget-text-editor\" data-id=\"b3deb91\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>As cortinas de luz utilizadas em ambientes com poeira, humidade ou exposi\u00e7\u00e3o solar est\u00e3o sujeitas a avarias frequentes. Os fatores ambientais podem perturbar o feixe de infravermelhos ou danificar os componentes ao longo do tempo.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-29b4ad0 elementor-widget elementor-widget-heading\" data-id=\"29b4ad0\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">Solu\u00e7\u00e3o:<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-1927d06 elementor-widget elementor-widget-text-editor\" data-id=\"1927d06\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<ul><li>Instale coberturas de prote\u00e7\u00e3o para proteger a cortina de luz do p\u00f3 e da humidade.<\/li><li>Limpe e inspecione regularmente os componentes para evitar danos a longo prazo.<\/li><li>Utilize cortinas de luz concebidas especificamente para ambientes adversos.<\/li><\/ul><p><span style=\"color: #3366ff;\"><a style=\"color: #3366ff;\" href=\"https:\/\/potensilift.com\/pt\/produtos\/\"><u>Descubra componentes de elevadores resistentes para condi\u00e7\u00f5es adversas.<\/u><\/a><\/span><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-46dcd28 elementor-widget elementor-widget-heading\" data-id=\"46dcd28\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Dicas de manuten\u00e7\u00e3o para evitar avarias nas cortinas de luz<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-2f36f28 elementor-widget elementor-widget-text-editor\" data-id=\"2f36f28\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<ol><li><strong>Limpe regularmente<\/strong>: Mantenha os sensores livres de p\u00f3 e manchas para garantir um desempenho ideal.<\/li><li><strong>Inspecionar a instala\u00e7\u00e3o el\u00e9trica<\/strong>: Verifique se h\u00e1 liga\u00e7\u00f5es soltas ou sinais de desgaste nos cabos.<\/li><li><strong>Calibrar a sensibilidade<\/strong>: Realize testes e ajustes peri\u00f3dicos para garantir que todos os objetos sejam detetados.<\/li><li><strong>Atualize conforme necess\u00e1rio<\/strong>: Substitua os sistemas obsoletos por cortinas de luz modernas e de alta densidade.<\/li><li><strong>Proteger das intemp\u00e9ries<\/strong>: Utilize coberturas ou prote\u00e7\u00f5es em ambientes dif\u00edceis.<\/li><\/ol><p><span style=\"color: #3366ff;\"><a style=\"color: #3366ff;\" href=\"https:\/\/potensilift.com\/pt\/contact\/\"><strong>Contacte-nos hoje<\/strong><\/a><\/span> para saber mais sobre a manuten\u00e7\u00e3o das cortinas de luz.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-078cd91 elementor-widget elementor-widget-heading\" data-id=\"078cd91\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Conclus\u00e3o<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-86b1203 elementor-widget elementor-widget-text-editor\" data-id=\"86b1203\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>As avarias nas cortinas de luz podem perturbar o funcionamento dos elevadores e representar s\u00e9rios riscos de seguran\u00e7a. Ao compreender os problemas mais comuns, como sensores desalinhados, problemas de cablagem e interfer\u00eancias ambientais, pode tomar medidas proativas para manter os seus elevadores seguros e fi\u00e1veis.<\/p><p><strong>Na Potensi, oferecemos cortinas de luz para elevadores de alta qualidade e apoio especializado para resolver estes problemas de forma eficiente. Contacte-nos hoje mesmo para obter as melhores solu\u00e7\u00f5es adaptadas \u00e0s suas necessidades.<\/strong><\/p><p><strong><span style=\"color: #3366ff;\"><a style=\"color: #3366ff;\" href=\"https:\/\/potensilift.com\/pt\/contact\/\"><u>Contactar Potensi agora<\/u><\/a><\/span><\/strong><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>","protected":false},"excerpt":{"rendered":"<p>Discover the 7 most common elevator light curtain failures, their causes, and step-by-step solutions. Learn how to maintain light curtain systems for maximum safety and reliability.<\/p>","protected":false},"author":1,"featured_media":4685,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_seopress_titles_title":"7 Elevator Light Curtain Failures and Effective Fixes","_seopress_titles_desc":"Learn how to fix common elevator light curtain failures like misaligned sensors, wiring issues, and interference. Keep your elevator systems safe and efficient.","_seopress_robots_index":"","_seopress_robots_follow":"","_seopress_robots_imageindex":"","_seopress_robots_snippet":"","_seopress_robots_primary_cat":"none","_seopress_robots_breadcrumbs":"","_seopress_robots_freeze_modified_date":"","_seopress_robots_custom_modified_date":"","_seopress_robots_canonical":"","_seopress_social_fb_title":"","_seopress_social_fb_desc":"","_seopress_social_fb_img":"","_seopress_social_fb_img_attachment_id":0,"_seopress_social_fb_img_width":0,"_seopress_social_fb_img_height":0,"_seopress_social_twitter_title":"","_seopress_social_twitter_desc":"","_seopress_social_twitter_img":"","_seopress_social_twitter_img_attachment_id":0,"_seopress_social_twitter_img_width":0,"_seopress_social_twitter_img_height":0,"_seopress_redirections_value":"","_seopress_redirections_enabled":"","_seopress_redirections_enabled_regex":"","_seopress_redirections_logged_status":"both","_seopress_redirections_param":"","_seopress_redirections_type":301,"_seopress_analysis_target_kw":"elevator light curtain,elevator safety device,light curtain failures,light curtain troubleshooting,elevator door problems,elevator maintenance tips,elevator parts","footnotes":""},"categories":[175],"tags":[],"class_list":["post-4667","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-industry-news"],"_links":{"self":[{"href":"https:\/\/potensilift.com\/pt\/wp-json\/wp\/v2\/posts\/4667"}],"collection":[{"href":"https:\/\/potensilift.com\/pt\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/potensilift.com\/pt\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/potensilift.com\/pt\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/potensilift.com\/pt\/wp-json\/wp\/v2\/comments?post=4667"}],"version-history":[{"count":8,"href":"https:\/\/potensilift.com\/pt\/wp-json\/wp\/v2\/posts\/4667\/revisions"}],"predecessor-version":[{"id":4686,"href":"https:\/\/potensilift.com\/pt\/wp-json\/wp\/v2\/posts\/4667\/revisions\/4686"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/potensilift.com\/pt\/wp-json\/wp\/v2\/media\/4685"}],"wp:attachment":[{"href":"https:\/\/potensilift.com\/pt\/wp-json\/wp\/v2\/media?parent=4667"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/potensilift.com\/pt\/wp-json\/wp\/v2\/categories?post=4667"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/potensilift.com\/pt\/wp-json\/wp\/v2\/tags?post=4667"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}