What does the NO COMMS ADD ON PUMP error message mean?

A breakdown of the error codes on your Nexus system.

NO COMMS ADD ON PUMP

This message appears when you have lost comms to the Add on Pump module. Please check the RJ45 connector between the main board and the APM board located here. If the connection is correct please try the following article:
How do I reconfigure my Nexus system?

(Please note – this message may appear on start up. Please wait five seconds and confirm the message remains)

Didn’t solve your problem?

We are sorry this article did not resolve your issue. To get further support please either submit a technical form located here: Technical Form.

Keywords
– NO COMMS ADD ON PUMP
– What does the NO COMMS ADD ON PUMP error message mean?
– What does the NO COMMS ADD ON PUMP mean?
– NO COMMS ADD ON PUMP error message
– Error
– Error message
– Fault