How is continuous ignition manually selected in an A320?

Continuous ignition in an A320 is manually selected by turning the ENG MODE selector to the IGN/START position. This mode initiates the ignition system continuously, which is beneficial during specific flight phases such as approaching turbulence, during engine restarting situations, or in case of a suspected engine stall or flameout scenario.

In this position, the igniters are activated so that the engines remain ignited regardless of the current operational parameters, ensuring that if conditions arise that might lead to engine failure or stall, the ignition system is primed and ready to maintain engine operation.