{"id":615,"date":"2020-08-27T08:58:44","date_gmt":"2020-08-27T00:58:44","guid":{"rendered":"https:\/\/1zpresso.coffee\/?page_id=615"},"modified":"2025-06-03T11:48:25","modified_gmt":"2025-06-03T03:48:25","slug":"faq","status":"publish","type":"page","link":"https:\/\/1zpresso.coffee\/jp\/faq\/","title":{"rendered":"\u3088\u304f\u3042\u308b\u3054\u8cea\u554f"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-page\" data-elementor-id=\"615\" class=\"elementor elementor-615\" data-elementor-post-type=\"page\">\n\t\t\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-e735449 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"e735449\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-334cf13\" data-id=\"334cf13\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-a0b99ae elementor-invisible elementor-widget elementor-widget-heading\" data-id=\"a0b99ae\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;motion_fx_motion_fx_scrolling&quot;:&quot;yes&quot;,&quot;_animation&quot;:&quot;fadeInUp&quot;,&quot;motion_fx_devices&quot;:[&quot;desktop&quot;,&quot;tablet&quot;,&quot;mobile&quot;]}\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h1 class=\"elementor-heading-title elementor-size-default\">FAQ<\/h1>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-96521a8 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"96521a8\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-19877f1\" data-id=\"19877f1\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-4c1cfb8 elementor-widget elementor-widget-toggle\" data-id=\"4c1cfb8\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"toggle.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-toggle\">\n\t\t\t\t\t\t\t<div class=\"elementor-toggle-item\">\n\t\t\t\t\t<div id=\"elementor-tab-title-7981\" class=\"elementor-tab-title\" data-tab=\"1\" role=\"button\" aria-controls=\"elementor-tab-content-7981\" aria-expanded=\"false\">\n\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-toggle-icon elementor-toggle-icon-left\" aria-hidden=\"true\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-toggle-icon-closed\"><i class=\"fas fa-angle-down\"><\/i><\/span>\n\t\t\t\t\t\t\t\t<span class=\"elementor-toggle-icon-opened\"><i class=\"elementor-toggle-icon-opened fas fa-angle-up\"><\/i><\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t<a class=\"elementor-toggle-title\" tabindex=\"0\">Which 1Zpresso grinder is right for me?<\/a>\n\t\t\t\t\t<\/div>\n\n\t\t\t\t\t<div id=\"elementor-tab-content-7981\" class=\"elementor-tab-content elementor-clearfix\" data-tab=\"1\" role=\"region\" aria-labelledby=\"elementor-tab-title-7981\"><p>Read the article of <a href=\"https:\/\/1zpresso.coffee\/grinder\/\" target=\"_blank\" rel=\"noreferrer noopener\">How to Choose 1Zpresso Grinder<\/a> from our blog.<br \/>Or View the Comparison Chart to learn more about the 1Zpresso grinder.<a href=\"https:\/\/i0.wp.com\/1zpresso.coffee\/wp-content\/uploads\/2024\/05\/All-grinders-%E6%AF%94%E8%BC%83%E8%A1%A8%E5%AE%98%E7%B6%B2-20240531-en.jpg?ssl=1\"><img fetchpriority=\"high\" decoding=\"async\" data-attachment-id=\"47478\" data-permalink=\"https:\/\/1zpresso.coffee\/jp\/choose-coffee-mill-japan\/all-grinders-%e6%af%94%e8%bc%83%e8%a1%a8%e5%ae%98%e7%b6%b2-20240531-en\/\" data-orig-file=\"https:\/\/i0.wp.com\/1zpresso.coffee\/wp-content\/uploads\/2024\/05\/All-grinders-%E6%AF%94%E8%BC%83%E8%A1%A8%E5%AE%98%E7%B6%B2-20240531-en.jpg?fit=2148%2C836&amp;ssl=1\" data-orig-size=\"2148,836\" data-comments-opened=\"1\" data-image-meta=\"{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;0&quot;}\" data-image-title=\"All grinders copmarison chart 20240531-en\" data-image-description=\"\" data-image-caption=\"\" data-medium-file=\"https:\/\/i0.wp.com\/1zpresso.coffee\/wp-content\/uploads\/2024\/05\/All-grinders-%E6%AF%94%E8%BC%83%E8%A1%A8%E5%AE%98%E7%B6%B2-20240531-en.jpg?fit=300%2C117&amp;ssl=1\" data-large-file=\"https:\/\/i0.wp.com\/1zpresso.coffee\/wp-content\/uploads\/2024\/05\/All-grinders-%E6%AF%94%E8%BC%83%E8%A1%A8%E5%AE%98%E7%B6%B2-20240531-en.jpg?fit=1024%2C399&amp;ssl=1\" data-recalc-dims=\"1\" class=\"alignnone wp-image-47478 size-full\" src=\"https:\/\/i0.wp.com\/1zpresso.coffee\/wp-content\/uploads\/2024\/05\/All-grinders-%E6%AF%94%E8%BC%83%E8%A1%A8%E5%AE%98%E7%B6%B2-20240531-en.jpg?resize=1920%2C747&#038;ssl=1\" alt=\"\" width=\"1920\" height=\"747\" \/><\/a><\/p><\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<div class=\"elementor-toggle-item\">\n\t\t\t\t\t<div id=\"elementor-tab-title-7982\" class=\"elementor-tab-title\" data-tab=\"2\" role=\"button\" aria-controls=\"elementor-tab-content-7982\" aria-expanded=\"false\">\n\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-toggle-icon elementor-toggle-icon-left\" aria-hidden=\"true\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-toggle-icon-closed\"><i class=\"fas fa-angle-down\"><\/i><\/span>\n\t\t\t\t\t\t\t\t<span class=\"elementor-toggle-icon-opened\"><i class=\"elementor-toggle-icon-opened fas fa-angle-up\"><\/i><\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t<a class=\"elementor-toggle-title\" tabindex=\"0\">What is the differences between a \"S\" and a \"non S\" model?<\/a>\n\t\t\t\t\t<\/div>\n\n\t\t\t\t\t<div id=\"elementor-tab-content-7982\" class=\"elementor-tab-content elementor-clearfix\" data-tab=\"2\" role=\"region\" aria-labelledby=\"elementor-tab-title-7982\"><p>The only difference between an &#8220;S&#8221; and a &#8220;non-S&#8221; model is the handle. The &#8220;S&#8221; models have a foldable handle, like JX-Pro S and J-Max S, while the &#8220;non-S&#8221; models, such as JX-Pro and J-Max, come with handles that don&#8217;t fold.<\/p><\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<div class=\"elementor-toggle-item\">\n\t\t\t\t\t<div id=\"elementor-tab-title-7983\" class=\"elementor-tab-title\" data-tab=\"3\" role=\"button\" aria-controls=\"elementor-tab-content-7983\" aria-expanded=\"false\">\n\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-toggle-icon elementor-toggle-icon-left\" aria-hidden=\"true\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-toggle-icon-closed\"><i class=\"fas fa-angle-down\"><\/i><\/span>\n\t\t\t\t\t\t\t\t<span class=\"elementor-toggle-icon-opened\"><i class=\"elementor-toggle-icon-opened fas fa-angle-up\"><\/i><\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t<a class=\"elementor-toggle-title\" tabindex=\"0\">Does the magnetic catch cup detach easily during use?<\/a>\n\t\t\t\t\t<\/div>\n\n\t\t\t\t\t<div id=\"elementor-tab-content-7983\" class=\"elementor-tab-content elementor-clearfix\" data-tab=\"3\" role=\"region\" aria-labelledby=\"elementor-tab-title-7983\"><p>The magnetic catch cup on our grinders is equipped with strong magnets to ensure it remains securely attached during use. To detach it, we recommend slightly twisting the catch cup instead of pulling it straight off\u2014this helps prevent coffee grounds from spilling. Additionally, since the magnets are arranged in a north-south pole array, please ensure it is properly aligned when attaching, and avoid touching your body while grinding to maintain stability.<\/p><p><img decoding=\"async\" data-attachment-id=\"54348\" data-permalink=\"https:\/\/1zpresso.coffee\/jp\/magnetic-catch-cup-3\/\" data-orig-file=\"https:\/\/i0.wp.com\/1zpresso.coffee\/wp-content\/uploads\/2025\/01\/Magnetic-Catch-Cup.jpg?fit=846%2C845&amp;ssl=1\" data-orig-size=\"846,845\" data-comments-opened=\"1\" data-image-meta=\"{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;0&quot;}\" data-image-title=\"Magnetic Catch Cup\" data-image-description=\"\" data-image-caption=\"\" data-medium-file=\"https:\/\/i0.wp.com\/1zpresso.coffee\/wp-content\/uploads\/2025\/01\/Magnetic-Catch-Cup.jpg?fit=300%2C300&amp;ssl=1\" data-large-file=\"https:\/\/i0.wp.com\/1zpresso.coffee\/wp-content\/uploads\/2025\/01\/Magnetic-Catch-Cup.jpg?fit=846%2C845&amp;ssl=1\" data-recalc-dims=\"1\" class=\"alignnone wp-image-54348\" src=\"https:\/\/i0.wp.com\/1zpresso.coffee\/wp-content\/uploads\/2025\/01\/Magnetic-Catch-Cup.jpg?resize=500%2C499&#038;ssl=1\" alt=\"\" width=\"500\" height=\"499\" srcset=\"https:\/\/i0.wp.com\/1zpresso.coffee\/wp-content\/uploads\/2025\/01\/Magnetic-Catch-Cup.jpg?w=846&amp;ssl=1 846w, https:\/\/i0.wp.com\/1zpresso.coffee\/wp-content\/uploads\/2025\/01\/Magnetic-Catch-Cup.jpg?resize=300%2C300&amp;ssl=1 300w, https:\/\/i0.wp.com\/1zpresso.coffee\/wp-content\/uploads\/2025\/01\/Magnetic-Catch-Cup.jpg?resize=150%2C150&amp;ssl=1 150w, https:\/\/i0.wp.com\/1zpresso.coffee\/wp-content\/uploads\/2025\/01\/Magnetic-Catch-Cup.jpg?resize=768%2C767&amp;ssl=1 768w, https:\/\/i0.wp.com\/1zpresso.coffee\/wp-content\/uploads\/2025\/01\/Magnetic-Catch-Cup.jpg?resize=12%2C12&amp;ssl=1 12w, https:\/\/i0.wp.com\/1zpresso.coffee\/wp-content\/uploads\/2025\/01\/Magnetic-Catch-Cup.jpg?resize=600%2C599&amp;ssl=1 600w, https:\/\/i0.wp.com\/1zpresso.coffee\/wp-content\/uploads\/2025\/01\/Magnetic-Catch-Cup.jpg?resize=100%2C100&amp;ssl=1 100w\" sizes=\"(max-width: 500px) 100vw, 500px\" \/><\/p><\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<div class=\"elementor-toggle-item\">\n\t\t\t\t\t<div id=\"elementor-tab-title-7984\" class=\"elementor-tab-title\" data-tab=\"4\" role=\"button\" aria-controls=\"elementor-tab-content-7984\" aria-expanded=\"false\">\n\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-toggle-icon elementor-toggle-icon-left\" aria-hidden=\"true\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-toggle-icon-closed\"><i class=\"fas fa-angle-down\"><\/i><\/span>\n\t\t\t\t\t\t\t\t<span class=\"elementor-toggle-icon-opened\"><i class=\"elementor-toggle-icon-opened fas fa-angle-up\"><\/i><\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t<a class=\"elementor-toggle-title\" tabindex=\"0\">Do you offer a warranty or guarantee on your product?<\/a>\n\t\t\t\t\t<\/div>\n\n\t\t\t\t\t<div id=\"elementor-tab-content-7984\" class=\"elementor-tab-content elementor-clearfix\" data-tab=\"4\" role=\"region\" aria-labelledby=\"elementor-tab-title-7984\"><p>All 1Zpresso grinders are under an one-year limited warranty for defects in materials and workmanship.<\/p><\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<div class=\"elementor-toggle-item\">\n\t\t\t\t\t<div id=\"elementor-tab-title-7985\" class=\"elementor-tab-title\" data-tab=\"5\" role=\"button\" aria-controls=\"elementor-tab-content-7985\" aria-expanded=\"false\">\n\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-toggle-icon elementor-toggle-icon-left\" aria-hidden=\"true\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-toggle-icon-closed\"><i class=\"fas fa-angle-down\"><\/i><\/span>\n\t\t\t\t\t\t\t\t<span class=\"elementor-toggle-icon-opened\"><i class=\"elementor-toggle-icon-opened fas fa-angle-up\"><\/i><\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t<a class=\"elementor-toggle-title\" tabindex=\"0\">What can I do if I have technical problems?<\/a>\n\t\t\t\t\t<\/div>\n\n\t\t\t\t\t<div id=\"elementor-tab-content-7985\" class=\"elementor-tab-content elementor-clearfix\" data-tab=\"5\" role=\"region\" aria-labelledby=\"elementor-tab-title-7985\"><p>We offer instruction videos on our\u00a0<strong><a href=\"https:\/\/www.youtube.com\/channel\/UCnPbpK3vVp6hdJ4bJ4ZHKyA\" target=\"_blank\" rel=\"noreferrer noopener\">1Zpresso Youtube Channel<\/a><\/strong>, or you can\u00a0<strong><a href=\"https:\/\/1zpresso.coffee\/contact-us\/\" target=\"_blank\" rel=\"noreferrer noopener\">Contact Us<\/a><\/strong>\u00a0for specific technical problems and we will reply you as soon as possible.<\/p><\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<div class=\"elementor-toggle-item\">\n\t\t\t\t\t<div id=\"elementor-tab-title-7986\" class=\"elementor-tab-title\" data-tab=\"6\" role=\"button\" aria-controls=\"elementor-tab-content-7986\" aria-expanded=\"false\">\n\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-toggle-icon elementor-toggle-icon-left\" aria-hidden=\"true\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-toggle-icon-closed\"><i class=\"fas fa-angle-down\"><\/i><\/span>\n\t\t\t\t\t\t\t\t<span class=\"elementor-toggle-icon-opened\"><i class=\"elementor-toggle-icon-opened fas fa-angle-up\"><\/i><\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t<a class=\"elementor-toggle-title\" tabindex=\"0\">How long is the lifetime of my grinder? Can I replace the burr?<\/a>\n\t\t\t\t\t<\/div>\n\n\t\t\t\t\t<div id=\"elementor-tab-content-7986\" class=\"elementor-tab-content elementor-clearfix\" data-tab=\"6\" role=\"region\" aria-labelledby=\"elementor-tab-title-7986\"><p>The burr in the grinders were calibrated by our team to ensure maximum stability over time, and it is expected to grind up to 100~200 kg beans. We\u2019re developing a burr replacement service, so stay tuned.<\/p><\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<div class=\"elementor-toggle-item\">\n\t\t\t\t\t<div id=\"elementor-tab-title-7987\" class=\"elementor-tab-title\" data-tab=\"7\" role=\"button\" aria-controls=\"elementor-tab-content-7987\" aria-expanded=\"false\">\n\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-toggle-icon elementor-toggle-icon-left\" aria-hidden=\"true\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-toggle-icon-closed\"><i class=\"fas fa-angle-down\"><\/i><\/span>\n\t\t\t\t\t\t\t\t<span class=\"elementor-toggle-icon-opened\"><i class=\"elementor-toggle-icon-opened fas fa-angle-up\"><\/i><\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t<a class=\"elementor-toggle-title\" tabindex=\"0\">Is my grinder applicable to an electric screwdriver\/drill?<\/a>\n\t\t\t\t\t<\/div>\n\n\t\t\t\t\t<div id=\"elementor-tab-content-7987\" class=\"elementor-tab-content elementor-clearfix\" data-tab=\"7\" role=\"region\" aria-labelledby=\"elementor-tab-title-7987\"><p>The 6.35mm electronic screwdriver\/drill is applicable to all the 1Zpresso grinders and it doesn\u2019t need to be a powerful one.<br \/>We suggest using a drill for one or two cups within a short period of time, or it could get hot and affect the taste.<\/p><\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<div class=\"elementor-toggle-item\">\n\t\t\t\t\t<div id=\"elementor-tab-title-7988\" class=\"elementor-tab-title\" data-tab=\"8\" role=\"button\" aria-controls=\"elementor-tab-content-7988\" aria-expanded=\"false\">\n\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-toggle-icon elementor-toggle-icon-left\" aria-hidden=\"true\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-toggle-icon-closed\"><i class=\"fas fa-angle-down\"><\/i><\/span>\n\t\t\t\t\t\t\t\t<span class=\"elementor-toggle-icon-opened\"><i class=\"elementor-toggle-icon-opened fas fa-angle-up\"><\/i><\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t<a class=\"elementor-toggle-title\" tabindex=\"0\">What do I need to do before using my grinder for the first time?<\/a>\n\t\t\t\t\t<\/div>\n\n\t\t\t\t\t<div id=\"elementor-tab-content-7988\" class=\"elementor-tab-content elementor-clearfix\" data-tab=\"8\" role=\"region\" aria-labelledby=\"elementor-tab-title-7988\"><p>Your new grinder is ready to use right out of the box. Simply adjust the grind setting and start enjoying! As you use it, you&#8217;ll become more familiar with its performance. To avoid the adjustment dial getting stuck, be sure not to overtighten it.<\/p><\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<div class=\"elementor-toggle-item\">\n\t\t\t\t\t<div id=\"elementor-tab-title-7989\" class=\"elementor-tab-title\" data-tab=\"9\" role=\"button\" aria-controls=\"elementor-tab-content-7989\" aria-expanded=\"false\">\n\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-toggle-icon elementor-toggle-icon-left\" aria-hidden=\"true\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-toggle-icon-closed\"><i class=\"fas fa-angle-down\"><\/i><\/span>\n\t\t\t\t\t\t\t\t<span class=\"elementor-toggle-icon-opened\"><i class=\"elementor-toggle-icon-opened fas fa-angle-up\"><\/i><\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t<a class=\"elementor-toggle-title\" tabindex=\"0\">Is the small scratch on the surface of the catch cup normal?<\/a>\n\t\t\t\t\t<\/div>\n\n\t\t\t\t\t<div id=\"elementor-tab-content-7989\" class=\"elementor-tab-content elementor-clearfix\" data-tab=\"9\" role=\"region\" aria-labelledby=\"elementor-tab-title-7989\"><p>Minor imperfections on the surface of the metal are to be expected during the aluminum anodizing process. Our QC team is limited to substantial cosmetic defects.<\/p><\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<div class=\"elementor-toggle-item\">\n\t\t\t\t\t<div id=\"elementor-tab-title-79810\" class=\"elementor-tab-title\" data-tab=\"10\" role=\"button\" aria-controls=\"elementor-tab-content-79810\" aria-expanded=\"false\">\n\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-toggle-icon elementor-toggle-icon-left\" aria-hidden=\"true\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-toggle-icon-closed\"><i class=\"fas fa-angle-down\"><\/i><\/span>\n\t\t\t\t\t\t\t\t<span class=\"elementor-toggle-icon-opened\"><i class=\"elementor-toggle-icon-opened fas fa-angle-up\"><\/i><\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t<a class=\"elementor-toggle-title\" tabindex=\"0\">How do I adjust the grind settings of the grinder?<\/a>\n\t\t\t\t\t<\/div>\n\n\t\t\t\t\t<div id=\"elementor-tab-content-79810\" class=\"elementor-tab-content elementor-clearfix\" data-tab=\"10\" role=\"region\" aria-labelledby=\"elementor-tab-title-79810\"><p>Read the article of\u00a0<a href=\"https:\/\/1zpresso.coffee\/grind-setting\/\" target=\"_blank\" rel=\"noreferrer noopener\">How to Set 1Zpresso Grind Settings<\/a>\u00a0from our blog to know more details.<\/p><p><strong>[Internal \/ Top Numerical Adjustment]<\/strong><\/p><ul class=\"is-style-default\"><li>Turn the adjustment dial clockwise till the lowest grind setting.<\/li><li>Turn the adjustment dial anti-clockwise to the preferred grind setting.<br \/>More rotations\/rounds mean a coarser grind size.<\/li><\/ul><p><strong>[External Numerical Adjustment Ring]<\/strong><\/p><ul><li>Turn the adjustment dial anti-clockwise till the lowest grind setting.<\/li><li>Turn the adjustment dial clockwise to the preferred grind setting.<br \/>The RedDot pointer indicates the grind setting. Turn the adjustment dial to adjust the grind setting, it\u2019s just like the electric grinder. The higher the number, the coarser the grind.<\/li><\/ul><\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<div class=\"elementor-toggle-item\">\n\t\t\t\t\t<div id=\"elementor-tab-title-79811\" class=\"elementor-tab-title\" data-tab=\"11\" role=\"button\" aria-controls=\"elementor-tab-content-79811\" aria-expanded=\"false\">\n\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-toggle-icon elementor-toggle-icon-left\" aria-hidden=\"true\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-toggle-icon-closed\"><i class=\"fas fa-angle-down\"><\/i><\/span>\n\t\t\t\t\t\t\t\t<span class=\"elementor-toggle-icon-opened\"><i class=\"elementor-toggle-icon-opened fas fa-angle-up\"><\/i><\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t<a class=\"elementor-toggle-title\" tabindex=\"0\">Why do the burrs rub within the first few clicks from the zero point?<\/a>\n\t\t\t\t\t<\/div>\n\n\t\t\t\t\t<div id=\"elementor-tab-content-79811\" class=\"elementor-tab-content elementor-clearfix\" data-tab=\"11\" role=\"region\" aria-labelledby=\"elementor-tab-title-79811\"><p>Our team calibrates all the 1Zpresso grinders at the factory to ensure precision, but it is impossible to align the burrs perfectly without any misalignment technically. Therefore, please refer to our <span style=\"text-decoration: underline;\"><a href=\"https:\/\/1zpresso.coffee\/manual\/\">grind setting reference charts<\/a><\/span> and do not turn the handle within the first few clicks from the zero point to avoid the burrs from being damaged.<\/p><\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<div class=\"elementor-toggle-item\">\n\t\t\t\t\t<div id=\"elementor-tab-title-79812\" class=\"elementor-tab-title\" data-tab=\"12\" role=\"button\" aria-controls=\"elementor-tab-content-79812\" aria-expanded=\"false\">\n\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-toggle-icon elementor-toggle-icon-left\" aria-hidden=\"true\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-toggle-icon-closed\"><i class=\"fas fa-angle-down\"><\/i><\/span>\n\t\t\t\t\t\t\t\t<span class=\"elementor-toggle-icon-opened\"><i class=\"elementor-toggle-icon-opened fas fa-angle-up\"><\/i><\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t<a class=\"elementor-toggle-title\" tabindex=\"0\">What should I do if my grinder gets stuck?<\/a>\n\t\t\t\t\t<\/div>\n\n\t\t\t\t\t<div id=\"elementor-tab-content-79812\" class=\"elementor-tab-content elementor-clearfix\" data-tab=\"12\" role=\"region\" aria-labelledby=\"elementor-tab-title-79812\"><p>Grinders might get stuck when the adjustment dial is over-tightened and this can simply be resolved by adjusting the dial to coarser settings and pressing the shaft from the top. If this doesn&#8217;t solve the issue, please ensure the entire adjustment dial and the outer ring unit are not loose (both parts have left-handed threads and need to be tightened counter-clockwise) or contact <span style=\"text-decoration: underline;\"><a href=\"https:\/\/1zpresso.coffee\/contact-us\/\">customer service<\/a><\/span> via email directly.<\/p><\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<div class=\"elementor-toggle-item\">\n\t\t\t\t\t<div id=\"elementor-tab-title-79813\" class=\"elementor-tab-title\" data-tab=\"13\" role=\"button\" aria-controls=\"elementor-tab-content-79813\" aria-expanded=\"false\">\n\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-toggle-icon elementor-toggle-icon-left\" aria-hidden=\"true\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-toggle-icon-closed\"><i class=\"fas fa-angle-down\"><\/i><\/span>\n\t\t\t\t\t\t\t\t<span class=\"elementor-toggle-icon-opened\"><i class=\"elementor-toggle-icon-opened fas fa-angle-up\"><\/i><\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t<a class=\"elementor-toggle-title\" tabindex=\"0\">How to clean and maintain my grinder?<\/a>\n\t\t\t\t\t<\/div>\n\n\t\t\t\t\t<div id=\"elementor-tab-content-79813\" class=\"elementor-tab-content elementor-clearfix\" data-tab=\"13\" role=\"region\" aria-labelledby=\"elementor-tab-title-79813\"><p>Check out the article from our blog.<\/p><ul><li><a href=\"https:\/\/1zpresso.coffee\/cleaning-for-internal-adjustment\/\" target=\"_blank\" rel=\"noreferrer noopener\">Internal Adjustment Design \u2013 Q2 &amp; JE &amp; JX\u00a0<\/a><\/li><li><a href=\"https:\/\/1zpresso.coffee\/cleaning-for-top-adjustment\/\" target=\"_blank\" rel=\"noreferrer noopener\">Top Adjustment Design \u2013 JX-Pro &amp; JE-Plus\u00a0<\/a><\/li><li><a href=\"https:\/\/1zpresso.coffee\/cleaning-for-external-adjustment\/\" target=\"_blank\" rel=\"noreferrer noopener\">External Adjustment Design \u2013 K-Pro &amp; K-Plus &amp; J-Max &amp; K-Max &amp; ZP6 Special &amp; X-Pro S &amp; K-Ultra<\/a><\/li><\/ul><p>All the 1Zpresso grinders are able to be dismantled without any tools and allow thorough cleanliness and maintenance lacking the need to re-calibrate the burr.<\/p><ul><li>The grinder can be clean with a dry brush and an air blower.\u00a0<\/li><li>Disassemble the grinder and clean it thoroughly once a month. It would maintain the grinding results and life-time of the grinder.<\/li><li><strong>Do not clean the grinder with water.<\/strong><\/li><\/ul><\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<div class=\"elementor-toggle-item\">\n\t\t\t\t\t<div id=\"elementor-tab-title-79814\" class=\"elementor-tab-title\" data-tab=\"14\" role=\"button\" aria-controls=\"elementor-tab-content-79814\" aria-expanded=\"false\">\n\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-toggle-icon elementor-toggle-icon-left\" aria-hidden=\"true\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-toggle-icon-closed\"><i class=\"fas fa-angle-down\"><\/i><\/span>\n\t\t\t\t\t\t\t\t<span class=\"elementor-toggle-icon-opened\"><i class=\"elementor-toggle-icon-opened fas fa-angle-up\"><\/i><\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t<a class=\"elementor-toggle-title\" tabindex=\"0\">How can I remove odor and coffee oils from the grinder?<\/a>\n\t\t\t\t\t<\/div>\n\n\t\t\t\t\t<div id=\"elementor-tab-content-79814\" class=\"elementor-tab-content elementor-clearfix\" data-tab=\"14\" role=\"region\" aria-labelledby=\"elementor-tab-title-79814\"><p>Simply grind rolled oats or instant oats, wipe with a damp (not wet) towel, and dry immediately. Excessive moisture will damage the grinder.<\/p><\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<div class=\"elementor-toggle-item\">\n\t\t\t\t\t<div id=\"elementor-tab-title-79815\" class=\"elementor-tab-title\" data-tab=\"15\" role=\"button\" aria-controls=\"elementor-tab-content-79815\" aria-expanded=\"false\">\n\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-toggle-icon elementor-toggle-icon-left\" aria-hidden=\"true\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-toggle-icon-closed\"><i class=\"fas fa-angle-down\"><\/i><\/span>\n\t\t\t\t\t\t\t\t<span class=\"elementor-toggle-icon-opened\"><i class=\"elementor-toggle-icon-opened fas fa-angle-up\"><\/i><\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t<a class=\"elementor-toggle-title\" tabindex=\"0\">What are the materials of the brush?<\/a>\n\t\t\t\t\t<\/div>\n\n\t\t\t\t\t<div id=\"elementor-tab-content-79815\" class=\"elementor-tab-content elementor-clearfix\" data-tab=\"15\" role=\"region\" aria-labelledby=\"elementor-tab-title-79815\"><p>The brush is made from nylon.<\/p><\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t<script type=\"application\/ld+json\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"Which 1Zpresso grinder is right for me?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"<p>Read the article of <a href=\\\"https:\\\/\\\/1zpresso.coffee\\\/grinder\\\/\\\" target=\\\"_blank\\\" rel=\\\"noreferrer noopener\\\">How to Choose 1Zpresso Grinder<\\\/a> from our blog.<br \\\/>Or View the Comparison Chart to learn more about the 1Zpresso grinder.<a href=\\\"https:\\\/\\\/i0.wp.com\\\/1zpresso.coffee\\\/wp-content\\\/uploads\\\/2024\\\/05\\\/All-grinders-%E6%AF%94%E8%BC%83%E8%A1%A8%E5%AE%98%E7%B6%B2-20240531-en.jpg?ssl=1\\\"><img data-attachment-id=\"47478\" data-permalink=\"https:\/\/1zpresso.coffee\/jp\/choose-coffee-mill-japan\/all-grinders-%e6%af%94%e8%bc%83%e8%a1%a8%e5%ae%98%e7%b6%b2-20240531-en\/\" data-orig-file=\"https:\/\/i0.wp.com\/1zpresso.coffee\/wp-content\/uploads\/2024\/05\/All-grinders-%E6%AF%94%E8%BC%83%E8%A1%A8%E5%AE%98%E7%B6%B2-20240531-en.jpg?fit=2148%2C836&amp;ssl=1\" data-orig-size=\"2148,836\" data-comments-opened=\"1\" data-image-meta=\"{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;0&quot;}\" data-image-title=\"All grinders copmarison chart 20240531-en\" data-image-description=\"\" data-image-caption=\"\" data-medium-file=\"https:\/\/i0.wp.com\/1zpresso.coffee\/wp-content\/uploads\/2024\/05\/All-grinders-%E6%AF%94%E8%BC%83%E8%A1%A8%E5%AE%98%E7%B6%B2-20240531-en.jpg?fit=300%2C117&amp;ssl=1\" data-large-file=\"https:\/\/i0.wp.com\/1zpresso.coffee\/wp-content\/uploads\/2024\/05\/All-grinders-%E6%AF%94%E8%BC%83%E8%A1%A8%E5%AE%98%E7%B6%B2-20240531-en.jpg?fit=1024%2C399&amp;ssl=1\" data-recalc-dims=\\\"1\\\" class=\\\"alignnone wp-image-47478 size-full\\\" src=\\\"https:\\\/\\\/i0.wp.com\\\/1zpresso.coffee\\\/wp-content\\\/uploads\\\/2024\\\/05\\\/All-grinders-%E6%AF%94%E8%BC%83%E8%A1%A8%E5%AE%98%E7%B6%B2-20240531-en.jpg?resize=1920%2C747&#038;ssl=1\\\" alt=\\\"\\\" width=\\\"1920\\\" height=\\\"747\\\" \\\/><\\\/a><\\\/p>\"}},{\"@type\":\"Question\",\"name\":\"What is the differences between a \\\"S\\\" and a \\\"non S\\\" model?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"<p>The only difference between an &#8220;S&#8221; and a &#8220;non-S&#8221; model is the handle. The &#8220;S&#8221; models have a foldable handle, like JX-Pro S and J-Max S, while the &#8220;non-S&#8221; models, such as JX-Pro and J-Max, come with handles that don&#8217;t fold.<\\\/p>\"}},{\"@type\":\"Question\",\"name\":\"Does the magnetic catch cup detach easily during use?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"<p>The magnetic catch cup on our grinders is equipped with strong magnets to ensure it remains securely attached during use. To detach it, we recommend slightly twisting the catch cup instead of pulling it straight off\\u2014this helps prevent coffee grounds from spilling. Additionally, since the magnets are arranged in a north-south pole array, please ensure it is properly aligned when attaching, and avoid touching your body while grinding to maintain stability.<\\\/p><p><img data-attachment-id=\"54348\" data-permalink=\"https:\/\/1zpresso.coffee\/jp\/magnetic-catch-cup-3\/\" data-orig-file=\"https:\/\/i0.wp.com\/1zpresso.coffee\/wp-content\/uploads\/2025\/01\/Magnetic-Catch-Cup.jpg?fit=846%2C845&amp;ssl=1\" data-orig-size=\"846,845\" data-comments-opened=\"1\" data-image-meta=\"{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;0&quot;}\" data-image-title=\"Magnetic Catch Cup\" data-image-description=\"\" data-image-caption=\"\" data-medium-file=\"https:\/\/i0.wp.com\/1zpresso.coffee\/wp-content\/uploads\/2025\/01\/Magnetic-Catch-Cup.jpg?fit=300%2C300&amp;ssl=1\" data-large-file=\"https:\/\/i0.wp.com\/1zpresso.coffee\/wp-content\/uploads\/2025\/01\/Magnetic-Catch-Cup.jpg?fit=846%2C845&amp;ssl=1\" data-recalc-dims=\\\"1\\\" class=\\\"alignnone wp-image-54348\\\" src=\\\"https:\\\/\\\/i0.wp.com\\\/1zpresso.coffee\\\/wp-content\\\/uploads\\\/2025\\\/01\\\/Magnetic-Catch-Cup.jpg?resize=500%2C499&#038;ssl=1\\\" alt=\\\"\\\" width=\\\"500\\\" height=\\\"499\\\" \\\/><\\\/p>\"}},{\"@type\":\"Question\",\"name\":\"Do you offer a warranty or guarantee on your product?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"<p>All 1Zpresso grinders are under an one-year limited warranty for defects in materials and workmanship.<\\\/p>\"}},{\"@type\":\"Question\",\"name\":\"What can I do if I have technical problems?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"<p>We offer instruction videos on our\\u00a0<strong><a href=\\\"https:\\\/\\\/www.youtube.com\\\/channel\\\/UCnPbpK3vVp6hdJ4bJ4ZHKyA\\\" target=\\\"_blank\\\" rel=\\\"noreferrer noopener\\\">1Zpresso Youtube Channel<\\\/a><\\\/strong>, or you can\\u00a0<strong><a href=\\\"https:\\\/\\\/1zpresso.coffee\\\/contact-us\\\/\\\" target=\\\"_blank\\\" rel=\\\"noreferrer noopener\\\">Contact Us<\\\/a><\\\/strong>\\u00a0for specific technical problems and we will reply you as soon as possible.<\\\/p>\"}},{\"@type\":\"Question\",\"name\":\"How long is the lifetime of my grinder? Can I replace the burr?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"<p>The burr in the grinders were calibrated by our team to ensure maximum stability over time, and it is expected to grind up to 100~200 kg beans. We\\u2019re developing a burr replacement service, so stay tuned.<\\\/p>\"}},{\"@type\":\"Question\",\"name\":\"Is my grinder applicable to an electric screwdriver\\\/drill?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"<p>The 6.35mm electronic screwdriver\\\/drill is applicable to all the 1Zpresso grinders and it doesn\\u2019t need to be a powerful one.<br \\\/>We suggest using a drill for one or two cups within a short period of time, or it could get hot and affect the taste.<\\\/p>\"}},{\"@type\":\"Question\",\"name\":\"What do I need to do before using my grinder for the first time?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"<p>Your new grinder is ready to use right out of the box. Simply adjust the grind setting and start enjoying! As you use it, you&#8217;ll become more familiar with its performance. To avoid the adjustment dial getting stuck, be sure not to overtighten it.<\\\/p>\"}},{\"@type\":\"Question\",\"name\":\"Is the small scratch on the surface of the catch cup normal?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"<p>Minor imperfections on the surface of the metal are to be expected during the aluminum anodizing process. Our QC team is limited to substantial cosmetic defects.<\\\/p>\"}},{\"@type\":\"Question\",\"name\":\"How do I adjust the grind settings of the grinder?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"<p>Read the article of\\u00a0<a href=\\\"https:\\\/\\\/1zpresso.coffee\\\/grind-setting\\\/\\\" target=\\\"_blank\\\" rel=\\\"noreferrer noopener\\\">How to Set 1Zpresso Grind Settings<\\\/a>\\u00a0from our blog to know more details.<\\\/p><p><strong>[Internal \\\/ Top Numerical Adjustment]<\\\/strong><\\\/p><ul class=\\\"is-style-default\\\"><li>Turn the adjustment dial clockwise till the lowest grind setting.<\\\/li><li>Turn the adjustment dial anti-clockwise to the preferred grind setting.<br \\\/>More rotations\\\/rounds mean a coarser grind size.<\\\/li><\\\/ul><p><strong>[External Numerical Adjustment Ring]<\\\/strong><\\\/p><ul><li>Turn the adjustment dial anti-clockwise till the lowest grind setting.<\\\/li><li>Turn the adjustment dial clockwise to the preferred grind setting.<br \\\/>The RedDot pointer indicates the grind setting. Turn the adjustment dial to adjust the grind setting, it\\u2019s just like the electric grinder. The higher the number, the coarser the grind.<\\\/li><\\\/ul>\"}},{\"@type\":\"Question\",\"name\":\"Why do the burrs rub within the first few clicks from the zero point?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"<p>Our team calibrates all the 1Zpresso grinders at the factory to ensure precision, but it is impossible to align the burrs perfectly without any misalignment technically. Therefore, please refer to our <span style=\\\"text-decoration: underline;\\\"><a href=\\\"https:\\\/\\\/1zpresso.coffee\\\/manual\\\/\\\">grind setting reference charts<\\\/a><\\\/span> and do not turn the handle within the first few clicks from the zero point to avoid the burrs from being damaged.<\\\/p>\"}},{\"@type\":\"Question\",\"name\":\"What should I do if my grinder gets stuck?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"<p>Grinders might get stuck when the adjustment dial is over-tightened and this can simply be resolved by adjusting the dial to coarser settings and pressing the shaft from the top. If this doesn&#8217;t solve the issue, please ensure the entire adjustment dial and the outer ring unit are not loose (both parts have left-handed threads and need to be tightened counter-clockwise) or contact <span style=\\\"text-decoration: underline;\\\"><a href=\\\"https:\\\/\\\/1zpresso.coffee\\\/contact-us\\\/\\\">customer service<\\\/a><\\\/span> via email directly.<\\\/p>\"}},{\"@type\":\"Question\",\"name\":\"How to clean and maintain my grinder?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"<p>Check out the article from our blog.<\\\/p><ul><li><a href=\\\"https:\\\/\\\/1zpresso.coffee\\\/cleaning-for-internal-adjustment\\\/\\\" target=\\\"_blank\\\" rel=\\\"noreferrer noopener\\\">Internal Adjustment Design \\u2013 Q2 &amp; JE &amp; JX\\u00a0<\\\/a><\\\/li><li><a href=\\\"https:\\\/\\\/1zpresso.coffee\\\/cleaning-for-top-adjustment\\\/\\\" target=\\\"_blank\\\" rel=\\\"noreferrer noopener\\\">Top Adjustment Design \\u2013 JX-Pro &amp; JE-Plus\\u00a0<\\\/a><\\\/li><li><a href=\\\"https:\\\/\\\/1zpresso.coffee\\\/cleaning-for-external-adjustment\\\/\\\" target=\\\"_blank\\\" rel=\\\"noreferrer noopener\\\">External Adjustment Design \\u2013 K-Pro &amp; K-Plus &amp; J-Max &amp; K-Max &amp; ZP6 Special &amp; X-Pro S &amp; K-Ultra<\\\/a><\\\/li><\\\/ul><p>All the 1Zpresso grinders are able to be dismantled without any tools and allow thorough cleanliness and maintenance lacking the need to re-calibrate the burr.<\\\/p><ul><li>The grinder can be clean with a dry brush and an air blower.\\u00a0<\\\/li><li>Disassemble the grinder and clean it thoroughly once a month. It would maintain the grinding results and life-time of the grinder.<\\\/li><li><strong>Do not clean the grinder with water.<\\\/strong><\\\/li><\\\/ul>\"}},{\"@type\":\"Question\",\"name\":\"How can I remove odor and coffee oils from the grinder?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"<p>Simply grind rolled oats or instant oats, wipe with a damp (not wet) towel, and dry immediately. Excessive moisture will damage the grinder.<\\\/p>\"}},{\"@type\":\"Question\",\"name\":\"What are the materials of the brush?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"<p>The brush is made from nylon.<\\\/p>\"}}]}<\/script>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"<p>FAQ Which 1Zpresso grinder is right for me? 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