{"title":"Cryogen (DCD) Fault","description":"\u003cp\u003eDCD cryogen faults usually trace to an empty or badly seated canister, a cracked cryo hose or adaptor, a blocked spray valve, or a bubble sensor board reporting false air in the line.\u003c\/p\u003e","products":[{"product_id":"candela-handpiece-board-12-15-18-mm-dcd","title":"Candela Handpiece Board 12 \/ 15 \/ 18 mm DCD","description":"\u003cp\u003e\u003cstrong\u003ePCB control board for Candela Gentle Pro series handpieces, 12 \/ 15 \/ 18 mm DCD cryogen-cooled configuration.\u003c\/strong\u003e The board reads trigger and slider inputs, times the DCD cryogen spray against each pulse, and handles communication between the handpiece and the main system.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhy it fails:\u003c\/strong\u003e Heat cycling and connector wear degrade the board's traces and joints, producing dropped communication, mistimed cooling, and a handpiece that intermittently stops firing. Faults stay within this size group's board and do not carry across configurations.\u003c\/p\u003e","brand":"PhotonX","offers":[{"title":"Default Title","offer_id":59927661609344,"sku":"CND-0672","price":195.0,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0995\/9948\/3264\/files\/CND-0672.jpg?v=1789840984"},{"product_id":"candela-handpiece-board-20-22-24-mm-dcd","title":"Candela Handpiece Board 20 \/ 22 \/ 24 mm DCD","description":"\u003cp\u003e\u003cstrong\u003ePCB control board for Candela Gentle Pro series handpieces, 20 \/ 22 \/ 24 mm DCD cryogen-cooled configuration.\u003c\/strong\u003e The board reads trigger and slider inputs, times the DCD cryogen spray against each pulse, and handles communication between the handpiece and the main system.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhy it fails:\u003c\/strong\u003e Heat cycling and connector wear degrade the board's traces and joints, producing dropped communication, mistimed cooling, and a handpiece that intermittently stops firing. Faults stay within this size group's board and do not carry across configurations.\u003c\/p\u003e","brand":"PhotonX","offers":[{"title":"Default Title","offer_id":59927662887296,"sku":"CND-0674","price":195.0,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0995\/9948\/3264\/files\/CND-0674.jpg?v=1789841061"},{"product_id":"candela-handpiece-board-26-mm-dcd","title":"Candela Handpiece Board 26 mm DCD","description":"\u003cp\u003e\u003cstrong\u003ePCB control board for Candela Gentle Pro series handpieces, 26 mm DCD cryogen-cooled configuration.\u003c\/strong\u003e The board reads trigger and slider inputs, times the DCD cryogen spray against each pulse, and handles communication between the handpiece and the main system.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhy it fails:\u003c\/strong\u003e Heat cycling and connector wear degrade the board's traces and joints, producing dropped communication, mistimed cooling, and a handpiece that intermittently stops firing. Faults stay within this size group's board and do not carry across configurations.\u003c\/p\u003e","brand":"PhotonX","offers":[{"title":"Default Title","offer_id":59927664034176,"sku":"CND-0676","price":195.0,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0995\/9948\/3264\/files\/CND-0676.jpg?v=1789841123"},{"product_id":"candela-handpiece-bubble-board","title":"Candela Handpiece Bubble Board","description":"\u003cp\u003e\u003cstrong\u003eBubble sensor board for Candela Gentle Pro series DCD handpieces.\u003c\/strong\u003e Sensor board that monitors the cryogen line for entrained air and halts DCD delivery the moment gas continuity is lost.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhy it fails:\u003c\/strong\u003e A degraded sensor fails in one of two directions: it blocks cryogen delivery on a clean supply, or it stops detecting real bubbles and removes a patient safety protection. Either way the DCD circuit can no longer be trusted.\u003c\/p\u003e","brand":"PhotonX","offers":[{"title":"Default Title","offer_id":59927664263552,"sku":"CND-0061","price":85.0,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0995\/9948\/3264\/files\/Product_Image_Placeholder.webp?v=1789852963"}],"url":"https:\/\/thephotonx.com\/collections\/cryogen-dcd-fault.oembed","provider":"ThePhotonX","version":"1.0","type":"link"}