80Figure 7-43Modular VTO doesn’t support main card function.Click to report loss, and the icon is switched to .Step 2Click to cancel the report and restore unlock function.Click to close config interface.Step 37.8.6.2 ModifyModify username of the card.Click .Step 1The system displays “Card Info” interface, as shown in Figure 7-43.Click .Step 2The system displays “Modify” interface, as shown in Figure 7-44.Figure 7-44Modify username of the card.Step 3Click “OK”.Step 4Click to close config interface.Step 57.8.6.3 DeleteAfter deletion, the card doesn’t own unlock authority.Click .Step 1The system displays “Card Info” interface, as shown in Figure 7-43.Click to delete card info.Step 2Click to close config interface.Step 3