Support Error Codes

Error 607 – Temperature level unchanged

This indicates that the sign’s temperature probe (if equipped) hasn’t changed its reading in over one hour.
This may mean that the temp probe has been disconnected from the sensor hub or otherwise can no longer be read.
This warning can be ignored in conditions where the temperature is steady for extended time, or if your sign is not equipped with a temp probe.

Contact your sign’s manufacturer for further information.