Warning Lights, Switches and Button

Master Caution Light

The MASTER CAUT Lights illuminate amber for level 2 cautions and are accompanied by a single chime.

The lights extinguish when:

  • Either MASTER CAUT switch is pushed
  • The caution no longer exists
  • The CLR button on the ECAM control panel is pushed
  • The EMER CANC button on the ECAM control panel is pushed