Maintenance and care are essential to ensure the longevity of a heat press. Regular cleaning of the platens and inspection of the roland soljet pro 4 xr-640 (https://denversignsupply.com/products/Roland-SOLJET-Pro-4-XR-640-Replacement-Parts-p496279852)machine's components can help prevent any issues or malfunctions. Lubricating the moving parts, such as hinges and springs, is also recommended to keep the heat press operating smoothly.