1. Connect and search device:
1):Start the software under the circumstance of no device connected, it will enter to the following interface shown as Figure 1.
2): Under “ON” state, insert the device to USB port, click “New search”, then the software starts to search the device, shown as Figure 2.
3): After searching, device information will be displayed in “List” form, including: cases ID, time length, check time, heart rate, feature, download state, etc. shown as Figure 3.
2. Case operation:
1): Download case: double-click a case selected to download, or select multi-case, then click “Download selected” to download these cases, or click “Download all” to download all cases, the download process is shown as Figure 4 and Figure 5.
2):Delete case: select a case or multi-case, then click “Delete selected” to delete the case selected, or click “Delete all” to delete all cases. To prevent mistake, before deleting, the system will prompt user, the prompt interface is shown as Figure 6, the system will delete the records after selecting “Yes”.
3. Device upgrade and setting:
1): Firmware upgrade: click “Upgrade”, select a firmware(naming rules: file name_version.bin, for example: xxx_V130.bin) shown as Figure 7. If the firmware needs to upgrade from low to high version, then click “OK”. Otherwise “Force Upgrade” should be selected firstly, then click “OK”. During upgrading, please keep connection state between the computer and the device, upgrade process is shown as Figure 8. When Figure 9 appears, the device will restart, please wait a moment. It indicates that the upgrade is successful when Figure 10 appears. Otherwise finish upgrading by manual plugging and searching the device.
2):Set device parameters: Languages and sample time and Heart beat sound can be set by user. The interface for setting success is shown as Figure 11.
4. Case management(main interface is shown as Figure 12):
1): Modify case information: select a case, then click the right key of the mouse, the following interface shown as Figure 13 will appear, select “Modify” to enter to the interface shown as Figure 14, select the information to be modified, then click “OK” to save.
2):Query case: user can query the case according to the conditions shown as Figure 15, click “Query” to query cases after inputting relative information. Click “Empty” to empty all conditions and query all cases
3): Delete case: here it refers to delete the cases downloaded to local server, select a case or multi-case, then click “Delete selected” to delete the case selected, or click “Delete all” to delete all cases. To prevent mistake, before deleting, the system will prompt user, the prompt interface is shown as Figure 16, the system will delete the records after selecting “Yes”.
4):Case review: double-click the case selected from the list, or click “Case review” to review the case selected, the main interface is shown as Figure 17. In this interface, the user can perform such operations as check the waveform collected, measure the waveform, adjust gain, speed and lines, edit the diagnosis conclusion, print and preview the report. Measurement result interface is shown as Figure 18, ECG report interface is shown as Figure 19.