: With the HMI powered off, insert the USB stick and power the device back on. The panel should enter a recovery mode where the user must press a "START RECOVERY" button (often three times) to begin the process.
: Follow the on-screen prompts. Most models require you to press the "START RECOVERY" button three times to confirm the action. basic2nd-recovery-system.zip -24 6 mb-
: Once the recovery process is finished, remove the USB stick and press "REBOOT" to restart the panel with factory settings. : With the HMI powered off, insert the
: Recover panels that are "stuck" during the boot process or bootloader. Most models require you to press the "START
Find your panel's image file (typically found in your TIA Portal installation directory) and place it in the designated folder on the USB. Power Down: Completely switch off the HMI device. Insert USB: Plug the prepared drive into the panel's USB interface. Boot and Recover: Switch the power back on. The device should boot into a special recovery menu. "START RECOVERY" button three times as prompted by the interface to confirm.