I have a client who is having a problem.
Each time there is a reset(warm or cold), the programing is lost go back to the an initial programing.
I have check a history & Anomalies and I am getting an error msg 239 info 00 which on technical doc seems to be a problem with the memory.
Even if a do a manual save under
Data saving & swaping/commands/backup
it still erase the programing when reset
please help

