Recovery mode

[Tom@Pton]

One of my few projects came up with : <No system found in the Panel> Please update the panel using Recovery Mode in the Programming Software.

HMI is EA7-T8C

I didn't find that readily, so I temped in a 10" used one I had on my work bench. Where do I find Recovery Mode?

[Tom@Pton]

Sounds like it lost its firmware. How does it do that?

[kewakl]

Have never used this, but maybe this is what you are looking for.

[Tom@Pton]

My help took it out of the cabinet and brought it in for repair. Plugged it in and ‘bing’ all was good. Guess we fixed it. Yea.

Thank you, we may need it yet.