Installation manual
1-8 System Overview 
POWER CONTROL 
The IFD is regulated by a pair of circuit breakers. There is also a 
power control on the top left corner of the unit but the IFD will 
automatically start when the aircraft bus power is applied. The 
power button can be used to turn the unit off (press and hold and 
watch 5 second count down expire) or to turn the unit back on if it 
had been manually turned off.  
Manual Power Down 
After power application, the bezel keys backlighting will be turned 
on. Several seconds later, the IFD display will begin to have 
indications. 










