VEDA HCT User Manual When this function is selected, the project or prescription data can be imported or exported. This function must be used together with the file view box, and it only supports the HMI with USB HOST or SD card slot. “Save Screenshot to Extended Memory” When this function is selected, the touch screen picture can be captured and saved into an external memory device in the bmp format for printing or viewing HMI picture. And this function only supports the HMI with USB HOST or SD card slot. “Clear Event” This function can be used to clear warning events in groups. “Clear All Formula” This function can be used to clear all prescription data.
“Clear RW” This function can be used to clear all RW data saved in power failure. “Clear All History” This function can be used to clear all history data. It can be used together with other switch components. 4.6.1.5Data Transferring The “Data Transferring” component can be used to transmit the data saved in one or more continuous addresses to another one or other more continuous addresses. 111