Telefire ADR 3000 (lost default password, engineering code)

Hello,

I’m currently working on a old Telefire ADR-3000. The password was set about 10 years ago by someone that used to work for us. We have no idea what the password is. However, we need the password to upload the panel program to my laptop and work on it. Any help resetting the password or which is default password (engineering code) so i can upload the program will be immensely helpful.

Thanks