{"id":1972,"date":"2025-04-24T15:02:59","date_gmt":"2025-04-24T07:02:59","guid":{"rendered":"http:\/\/eauav.com\/?post_type=tutorial_lesson&#038;p=1972"},"modified":"2025-04-29T09:12:03","modified_gmt":"2025-04-29T01:12:03","slug":"lesson-14-switching-between-spraying-spreading-payloads","status":"publish","type":"tutorial_lesson","link":"https:\/\/eauav.com\/ja\/tutorial_lesson\/lesson-14-switching-between-spraying-spreading-payloads\/","title":{"rendered":"Lesson 14: Switching Between Spraying &amp; Spreading Payloads"},"content":{"rendered":"\n<figure class=\"wp-block-embed is-type-video is-provider-youtube wp-block-embed-youtube wp-embed-aspect-16-9 wp-has-aspect-ratio\"><div class=\"wp-block-embed__wrapper\">\n<iframe title=\"Lesson 14 Switching Between Spraying &amp; Spreading Payloads\" width=\"500\" height=\"281\" src=\"https:\/\/www.youtube.com\/embed\/X7kggI6IOBU?feature=oembed\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" referrerpolicy=\"strict-origin-when-cross-origin\" allowfullscreen><\/iframe>\n<\/div><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">The FP700&#8217;s modular design allows you to easily switch between the spraying and spreading systems. This lesson demonstrates the correct procedure.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Safety<\/strong><strong> First: Always power off the drone completely and remove the batteries before starting any <\/strong><strong>payload<\/strong><strong> switching procedure<\/strong>.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Removing the Current <\/strong><strong>Payload<\/strong><strong> (Example: Spraying System):<\/strong><\/p>\n\n\n\n<ol start=\"1\" class=\"wp-block-list\">\n<li><strong>Power Off &amp; Disconnect:<\/strong> Ensure the drone and UPS backup are fully powered off, and batteries are removed.<\/li>\n\n\n\n<li><strong>Disconnect Wiring:<\/strong> Carefully disconnect the relevant wiring harnesses connecting the payload (e.g., water pump, nozzles, sensors for spraying system) to the drone&#8217;s main distribution board or HUB. Note the connection points. Protect connectors from contamination.<\/li>\n\n\n\n<li><strong>Disconnect Plumbing (Spraying):<\/strong> Disconnect quick-release water pipes connecting the tank\/pump to the spray booms\/nozzles.<\/li>\n\n\n\n<li><strong>Release Latches\/Screws:<\/strong> Unlock or unscrew any fasteners securing the payload tank\/unit to the drone frame. Refer to your specific model&#8217;s mechanism (e.g., weight sensor supports, mounting brackets).<\/li>\n\n\n\n<li><strong>Remove <\/strong><strong>Payload<\/strong><strong>:<\/strong> Carefully lift the payload unit (e.g., spray tank assembly) vertically off the drone frame, avoiding snagging wires or components.<\/li>\n<\/ol>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Installing the New <\/strong><strong>Payload<\/strong><strong> (Example: Spreading System):<\/strong><\/p>\n\n\n\n<ol start=\"1\" class=\"wp-block-list\">\n<li><strong>Position <\/strong><strong>Payload<\/strong><strong>:<\/strong> Carefully align the new payload unit (e.g., spreader tank assembly) with the drone&#8217;s mounting points and lower it onto the frame. Ensure it sits correctly on any weight sensors or brackets.<\/li>\n\n\n\n<li><strong>Secure Latches\/Screws:<\/strong> Fasten any screws or engage latches to securely attach the payload to the drone frame.<\/li>\n\n\n\n<li><strong>Connect Wiring:<\/strong> Reconnect the appropriate wiring harnesses from the new payload (e.g., spreader motor, gate control, sensors) to the drone&#8217;s distribution board or HUB. Ensure connectors are correctly oriented and fully seated to prevent short circuits or malfunctions. Protect connectors during installation.<\/li>\n\n\n\n<li><strong>App Configuration:<\/strong> After installing the new payload and powering the drone back on, go into the Agri Assistant App settings. Select the newly installed payload type (e.g., &#8220;SP5 Spreader&#8221;) in the device or operation mode settings to ensure the software recognizes the correct configuration.<\/li>\n\n\n\n<li><strong>Calibration:<\/strong> The new payload system (especially the spreader&#8217;s weighing system or the sprayer&#8217;s flow meter if components were changed) will likely require calibration before first use. Follow the procedures outlined in Lessons 15 and 16.<\/li>\n<\/ol>\n\n\n\n<p class=\"wp-block-paragraph\">Always handle components carefully and double-check all connections before powering on the drone after switching payloads.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>The FP700&#8217;s mo [&hellip;]<\/p>\n","protected":false},"featured_media":0,"menu_order":0,"template":"","meta":{"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}}},"product_cat":[],"drone_model":[224],"class_list":["post-1972","tutorial_lesson","type-tutorial_lesson","status-publish","hentry","drone_model-fp700"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.8 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Lesson 14: Switching Between Spraying &amp; 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