| Overheat / Fire Protection Panel |
Extinguisher (EXT) TEST Switch
Spring–loaded to center
Position to 1 or 2 – Tests bottle discharge circuits for all
three extinguisher bottles.
When the EXT TEST switch is positioned to 1 or 2, the
green EXT TEST lights illuminate verifying circuit continuity
from the squib to the engine fire warning switch.
Spring–loaded to center
Position to 1 or 2 – Tests bottle discharge circuits for all
three extinguisher bottles.
When the EXT TEST switch is positioned to 1 or 2, the
green EXT TEST lights illuminate verifying circuit continuity
from the squib to the engine fire warning switch.
All test indications clear when switch is released.
