NEXUS ALERT NO COMMS IO MODULE
Alert Message NO COMMS IO MODULE on display
Nexus units , especially after additional pumps modules , formula select or PCB’S added
With this error it will not proceed with dosing
After adding additional pump modules or replacing formula select or any internal PCB , a reconfiguration must be performed. After this process, a hard power reboot should be done. This will reset the Nexus unit.
after configuration is finished then do hard power rest
This will reset NEXUS