Starting System
START DISG Switch/Light (SI033)

Location - The switch/light is located on the pilot's switch panel in the cockpit.

View of pilot's switch panel

 

 

1.  L ENGINE START Switch/Light (SI032) 
2.  START DISG Switch/Light (SI033) 
3.  R ENGINE START Switch/Light (SI034)

Operation - The START DISG switch/light is a normally-open, momentary switch.  Pushing the switch sends a "start disengage" command to the Left Start PC Board (NZ011) and/or the Right Start PC Board (NZ010).