{"id":2366,"date":"2025-11-17T01:34:32","date_gmt":"2025-11-17T01:34:32","guid":{"rendered":"https:\/\/www.advantage.co.th\/?p=2366"},"modified":"2025-11-18T01:14:39","modified_gmt":"2025-11-18T01:14:39","slug":"key-basic-points-to-check-during-pre-shipment-inspection-psi-of-an-air-purifier","status":"publish","type":"post","link":"https:\/\/www.advantage.co.th\/th\/key-basic-points-to-check-during-pre-shipment-inspection-psi-of-an-air-purifier\/","title":{"rendered":"Key basic points to check during Pre-shipment Inspection (PSI) of an air purifier"},"content":{"rendered":"<h3 class=\"wp-block-heading\">1. <strong><a href=\"https:\/\/www.advantage.co.th\/th\/inspection\/air-purifier\/\">Packaging &amp; Labeling<\/a><\/strong><\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Outer carton<\/strong>: Intact, no damage, proper sealing, correct quantity per carton.<\/li>\n\n\n\n<li><strong>Inner packaging<\/strong>: Product securely packed with foam\/inserts to prevent movement.<\/li>\n\n\n\n<li><strong>Labeling<\/strong>:\n<ul class=\"wp-block-list\">\n<li>Brand, model, serial number.<\/li>\n\n\n\n<li>Power rating (V\/Hz\/W).<\/li>\n\n\n\n<li>Safety marks (CE, UL, FCC, RoHS, etc., as per target market).<\/li>\n\n\n\n<li>Country of origin.<\/li>\n\n\n\n<li>User manual &amp; warranty card included.<\/li>\n\n\n\n<li>Language on labels matches destination requirements.<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h3 class=\"wp-block-heading\">2. <strong><a href=\"https:\/\/www.advantage.co.th\/th\/inspection\/air-purifier\/\">Quantity Verification<\/a><\/strong><\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Confirm <strong>actual quantity<\/strong> matches <strong>packing list<\/strong> . <strong>purchase order<\/strong>.<\/li>\n\n\n\n<li>Check <strong>carton markings<\/strong> (e.g., \u201c1\/1\u201d, \u201c2\/2\u201d) for multi-piece sets.<\/li>\n<\/ul>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h3 class=\"wp-block-heading\"><a href=\"https:\/\/www.advantage.co.th\/th\/inspection\/air-purifier\/\">3. <strong>Visual &amp; Physical Inspection (Random Sampling \u2013 AQL Standard)<\/strong><\/a><\/h3>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th>Check Point<\/th><th>Details<\/th><\/tr><\/thead><tbody><tr><td><strong>Appearance<\/strong><\/td><td>No scratches, dents, cracks, or discoloration on body, filter cover, control panel.<\/td><\/tr><tr><td><strong>Workmanship<\/strong><\/td><td>Even gaps, smooth edges, no burrs, glue overflow, or loose parts.<\/td><\/tr><tr><td><strong>Buttons &amp; Display<\/strong><\/td><td>All buttons respond, LED\/LCD screen lights up clearly, no dead pixels.<\/td><\/tr><tr><td><strong>Air Inlet\/Outlet<\/strong><\/td><td>Grilles clean, no blockage, filters pre-installed correctly.<\/td><\/tr><tr><td><strong>Power Cord &amp; Plug<\/strong><\/td><td>Correct plug type, undamaged, proper length, securely attached.<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h3 class=\"wp-block-heading\">4. <strong><a href=\"https:\/\/www.advantage.co.th\/th\/inspection\/air-purifier\/\">Functionality Test (On-Site Plug-in Test)<\/a><\/strong><\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Power On\/Off<\/strong>: Unit starts and stops correctly.<\/li>\n\n\n\n<li><strong>Fan Speeds<\/strong>: All speed levels work (Low\/Mid\/High\/Turbo\/Auto).<\/li>\n\n\n\n<li><strong>Modes<\/strong>: HEPA, Ionizer, UV (if applicable), Sleep mode, Timer \u2014 all functional.<\/li>\n\n\n\n<li><strong>Air Quality Sensor<\/strong> (if equipped): Responds to smoke\/test aerosol.<\/li>\n\n\n\n<li><strong>Noise Level<\/strong>: Within spec (e.g., &lt;55 dB on high, &lt;30 dB on sleep).<\/li>\n\n\n\n<li><strong>Filter Indicator<\/strong>: Lights up if filter removed (for models with reset function).<\/li>\n<\/ul>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h3 class=\"wp-block-heading\"><a href=\"https:\/\/www.advantage.co.th\/th\/inspection\/air-purifier\/\">5. <strong>Filter Check<\/strong><\/a><\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Type<\/strong>: Confirm correct filter (HEPA H13, carbon, pre-filter) as per spec.<\/li>\n\n\n\n<li><strong>Condition<\/strong>: Clean, no damage, properly sealed.<\/li>\n\n\n\n<li><strong>Installation<\/strong>: Securely fitted, easy to remove\/replace.<\/li>\n<\/ul>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h3 class=\"wp-block-heading\">6. <strong>Electrical Safety Test<\/strong><\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Hi-Pot Test<\/strong> (if equipment available): No leakage.<\/li>\n\n\n\n<li><strong>Grounding Continuity<\/strong>: For models with 3-pin plug.<\/li>\n\n\n\n<li><strong>Power Consumption<\/strong>: Within \u00b110% of rated wattage.<\/li>\n<\/ul>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h3 class=\"wp-block-heading\">7. <strong>Accessories &amp; Documents<\/strong><\/h3>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th>Item<\/th><th>Must Include<\/th><\/tr><\/thead><tbody><tr><td>Remote control (if applicable)<\/td><td>With battery, functional<\/td><\/tr><tr><td>User manual<\/td><td>Correct language\/version<\/td><\/tr><tr><td>Warranty card<\/td><td>Present<\/td><\/tr><tr><td>Cleaning brush (if included)<\/td><td>Present<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h3 class=\"wp-block-heading\">8. <strong>Barcode &amp; Serial Number<\/strong><\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Scan <strong>barcode<\/strong> \u2192 matches product model.<\/li>\n\n\n\n<li><strong>Serial numbers<\/strong> recorded and unique (no duplicates).<\/li>\n<\/ul>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h3 class=\"wp-block-heading\">9. <strong>On-Site Performance Test (Optional but Recommended)<\/strong><\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Run unit for <strong>10\u201315 minutes<\/strong>:\n<ul class=\"wp-block-list\">\n<li>No abnormal noise\/vibration.<\/li>\n\n\n\n<li>No burning smell.<\/li>\n\n\n\n<li>Airflow strong and consistent.<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h3 class=\"wp-block-heading\">10. <strong>Sampling Standard (Reference AQL)<\/strong><\/h3>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th>Inspection Level<\/th><th>Typical AQL<\/th><\/tr><\/thead><tbody><tr><td>Critical defects<\/td><td>0.0<\/td><\/tr><tr><td>Major defects<\/td><td>1.5<\/td><\/tr><tr><td>Minor defects<\/td><td>4.0<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p><em>Example: 200 units \u2192 inspect 32 units (General Level II)<\/em><\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h3 class=\"wp-block-heading\">\ud83d\udea8 <strong>Critical Fail Points (Auto-Reject)<\/strong><\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Unit does not power on.<\/li>\n\n\n\n<li>Fan does not spin.<\/li>\n\n\n\n<li>Safety certification missing (for regulated markets).<\/li>\n\n\n\n<li>Wrong voltage (e.g., 110V shipped to 220V country).<\/li>\n<\/ul>\n\n\n\n<p><\/p>","protected":false},"excerpt":{"rendered":"<p>1. Packaging &amp; Labeling 2. Quantity Verification 3. Visual &amp; Physical Inspection (Random Sampling \u2013 AQL Standard) Check Point Details Appearance No scratches, dents, cracks, or discoloration on body, filter cover, control panel. Workmanship Even gaps, smooth edges, no burrs, glue overflow, or loose parts. Buttons &amp; Display All buttons respond, LED\/LCD screen lights up [&hellip;]<\/p>\n","protected":false},"author":3,"featured_media":2367,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[26],"tags":[69,65,72,71,70,67],"class_list":["post-2366","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-knowledge","tag-air-inlet-outlet","tag-air-purifier","tag-cleaning-brush","tag-filter-indicato","tag-power-cord-plug","tag-quantity-verification"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.0 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Key basic points to check during Pre-shipment Inspection (PSI) of an air purifier - Advantage<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.advantage.co.th\/th\/key-basic-points-to-check-during-pre-shipment-inspection-psi-of-an-air-purifier\/\" \/>\n<meta property=\"og:locale\" content=\"th_TH\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Key basic points to check during Pre-shipment Inspection (PSI) of an air purifier - Advantage\" \/>\n<meta property=\"og:description\" content=\"1. 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