1446   Error: Aux gas flow rate is too low.

The Auxiliary gas flow rate is below the limit.

Check the flow rate of the Auxiliary gas. Also check the pressure of the Argon tank.

The following are the probable causes.

• The pressure of the Argon tank went down.
• Faulty gas line such as clogging or disconnection.
• Faulty Argon gas electromagnetic valve (Connector came off).
• Faulty Ar gas AMFC module connector.
• Faulty Ar gas AMFC module.
• Faulty Introduction PCA.