{"id":18863,"date":"2024-08-29T18:23:42","date_gmt":"2024-08-29T18:23:42","guid":{"rendered":"https:\/\/manuals.seakeeper.com\/seakeeper\/seakeeper-18-operation-manual-90673-2-s-n-18-234-2475-to-current-copy\/power-failures-alarms-and-troubleshooting\/230-vac-failure\/"},"modified":"2025-02-17T15:12:06","modified_gmt":"2025-02-17T15:12:06","slug":"230-vac-failure","status":"publish","type":"page","link":"https:\/\/manuals.seakeeper.com\/seakeeper\/seakeeper-18-operation-manual-90673-3\/power-failures-alarms-and-troubleshooting\/230-vac-failure\/","title":{"rendered":"4.3  230 VAC Failure"},"content":{"rendered":"\n<h3 class=\"wp-block-heading\">AC Power Failure<\/h3>\n\n\n\n<p>If the AC power is not connected, a notification screen will indicate \u201cAC Mains Low\u201d. If the failure is not corrected within two minutes, an \u201cAC Mains Low\u201d alarm will occur. The brake will lock and the <span translate=\"no\">Seakeeper<\/span> will stop moving if stabilization was on.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Verify the boat\u2019s circuit breaker supplying 208-230 VAC to the Motor Drive Box has not tripped.<\/li>\n\n\n\n<li>When 208-230 VAC is restored, the display will power up, the Splash Screen will appear, and then the Home Screen will appear.<\/li>\n\n\n\n<li>Press Power On\/Off button <img loading=\"lazy\" decoding=\"async\" width=\"50\" height=\"34\" class=\"wp-image-9970\" style=\"width: 50px;\" src=\"https:\/\/manuals.seakeeper.com\/wp-content\/uploads\/power-button.png\" alt=\"\"> to clear the alarm. <\/li>\n\n\n\n<li>The progress bar will appear and indicate flywheel speed. When the flywheel is at minimum operating speed, the Stabilize button will appear so stabilization can be turned on. This may take up to 30 minutes, depending on the speed of the flywheel when the 208-230 VAC is turned back on.<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">AC Power Fluctuation, Spike, or Momentary Failure<\/h3>\n\n\n\n<p>If the AC voltage to the Motor Drive Box is outside <span translate=\"no\">Seakeeper<\/span>\u2019s specified range (208 \u2013 230 VAC), the Motor Drive Box will briefly shut down for protection. The Motor Drive Box will continue operation when the voltage returns to the specified range. <\/p>\n\n\n\n<p>A brief fluctuation can happen when the generator is unable to regulate its output voltage, particularly when a large AC load is switched on or off. A momentary AC failure also happens during transition from shore power to ship\u2019s power.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>AC Power Failure If the AC power is not connected, a notification screen will indicate \u201cAC Mains Low\u201d. If the failure is not corrected within two minutes, an \u201cAC Mains Low\u201d alarm will occur. The brake will lock and the Seakeeper will stop moving if stabilization was on. AC Power Fluctuation, Spike, or Momentary Failure [&hellip;]<\/p>\n","protected":false},"author":9,"featured_media":0,"parent":18857,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_acf_changed":false,"footnotes":""},"manual":[336],"model":[],"document_type":[],"hidden":[],"class_list":["post-18863","page","type-page","status-publish","hentry","manual-seakeeper-18-operation-manual-90673-3"],"acf":[],"_links":{"self":[{"href":"https:\/\/manuals.seakeeper.com\/seakeeper\/wp-json\/wp\/v2\/pages\/18863","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/manuals.seakeeper.com\/seakeeper\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/manuals.seakeeper.com\/seakeeper\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/manuals.seakeeper.com\/seakeeper\/wp-json\/wp\/v2\/users\/9"}],"replies":[{"embeddable":true,"href":"https:\/\/manuals.seakeeper.com\/seakeeper\/wp-json\/wp\/v2\/comments?post=18863"}],"version-history":[{"count":1,"href":"https:\/\/manuals.seakeeper.com\/seakeeper\/wp-json\/wp\/v2\/pages\/18863\/revisions"}],"predecessor-version":[{"id":19442,"href":"https:\/\/manuals.seakeeper.com\/seakeeper\/wp-json\/wp\/v2\/pages\/18863\/revisions\/19442"}],"up":[{"embeddable":true,"href":"https:\/\/manuals.seakeeper.com\/seakeeper\/wp-json\/wp\/v2\/pages\/18857"}],"wp:attachment":[{"href":"https:\/\/manuals.seakeeper.com\/seakeeper\/wp-json\/wp\/v2\/media?parent=18863"}],"wp:term":[{"taxonomy":"manual","embeddable":true,"href":"https:\/\/manuals.seakeeper.com\/seakeeper\/wp-json\/wp\/v2\/manual?post=18863"},{"taxonomy":"model","embeddable":true,"href":"https:\/\/manuals.seakeeper.com\/seakeeper\/wp-json\/wp\/v2\/model?post=18863"},{"taxonomy":"document_type","embeddable":true,"href":"https:\/\/manuals.seakeeper.com\/seakeeper\/wp-json\/wp\/v2\/document_type?post=18863"},{"taxonomy":"hidden","embeddable":true,"href":"https:\/\/manuals.seakeeper.com\/seakeeper\/wp-json\/wp\/v2\/hidden?post=18863"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}