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critical Miller

Error Code Help 24

Indicates a power supply to the control and interface board PC6 failure. Possible cause is a short in Pin A or Pin B of the remote control.

? What Causes This

Power supply failure to control board PC6, possibly due to short in remote control pins A or B.

How to Fix It

Check remote control connections at pins A and B for shorts. Contact a Factory Authorized Service Agent if problem persists.

Source: page 75 of the official manual

From the manual

Manual page 75 — Miller error Help 24

This error code appears in:

Miller Dynasty 350 Welder