Hello, friend.
Please follow these steps:
1. In the navigation tree on the left, choose Maintenance Diagnosis > Maintenance.
2. In the pane on the right, information is displayed, as shown in Figure 1. Click Start Hardware Fault Detection to perform hardware fault detection. Figure 2 shows the page when the hardware fault detection is in progress.
Figure 1 Hardware fault detection

Figure 2 Hardware fault detection

Thanks.