Troubleshoot Expobar Brewtus IV PID displays.
PID Displays 1.05
When your Expobar Brewtus IV starts, the software version number, i.e. "1.05", will display on the PID. Sometimes this message will not clear. First try powering the machine on and off; power cycling the PID may clear the message. If the message still does not clear then there may be a loose wire. Open the machine and check all of the connections leading to the PID and make sure they are securely attached. Otherwise the PID will need to be replaced.