{"product_id":"hayward-glx-pcb-hpc-4-e-command-main","title":"E-Command 4 Main PCB","description":"\u003cp\u003eThe main control board for Hayward E-Command 4 pool automation and salt chlorination systems, replacing a failed HPC-4 board.\u003c\/p\u003e\u003cp class=\"ez-section-heading\"\u003eCompatibility\u003c\/p\u003e\u003cul class=\"ez-highlight-list\"\u003e\n\u003cli\u003eHPC-4\u003c\/li\u003e\n\u003cli\u003eHPC-4-ACT\u003c\/li\u003e\n\u003cli\u003eHPC-4-RC\u003c\/li\u003e\n\u003cli\u003eHPC-4-ACT-RC\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp class=\"ez-tip\"\u003eThe Configuration, Timers and Settings menus are stored on the board itself, so record all three before removing the old one, then reset to defaults and re-enter them on the new board after initializing it by holding Menu, Lights and Aux2 together until it beeps.\u003c\/p\u003e","brand":"Hayward","offers":[{"title":"Default Title","offer_id":68047410528569,"sku":"GLX-PCB-HPC-4","price":937.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0686\/2320\/4665\/files\/hayward-glx-pcb-hpc-4-e-command-4-main-pcb.webp?v=1794342015","url":"https:\/\/www.ezpools.com\/products\/hayward-glx-pcb-hpc-4-e-command-main","provider":"EZ Pools","version":"1.0","type":"link"}