You are trying to introduce new Access Points at your ADC scanners. The new network has been set up with the exact same SSID parameters as the old one but the scanners didn’t automatically join the new network. Some of the scanners automatically changed their SSID to “tsunami” instead of your SSID.
When you try to alter SSID parameters you get the error on the picture:
"Tsunami" network is the default network. To reset the network select "Initialize" as described in the BHT documentation.