Eclipse 500 System Manual page 101

Section 5. Oxygen Eclipse 5OO Systems Manual
5.5.11 Pilot Oxygen Masks
The left seat pilot (and optionally the right seat pilot) position is provided with a quick
donning, pneumatic harness crew mask with a diluter-demand regulator. The mask
is designed to be donned with one hand. Oxygen is available for use when the
oxygen control knob is in the ON position. Oxygen flow to the mask can be verified
by a green flow indicator in the oxygen line to the mask. With no oxygen supply, a
red indicator will be displayed. When stowed, the mask should be set in 100%, with
the harness packed in accordance with the packing instructions located within the
mask stowage cup.
Figure 56. Pilot Quick-Don Mask Location
Donning the mask is accomplished by removing the mask from the seat mounted
compartment and squeezing a red lever on the side of the regulator. This inflates the
pneumatic harness, allowing the pilot to place the harness around his /her head.
Once the harness and mask are in place, releasing the red lever deflates the
pneumatic harness for a snug fit. Comfort adjustors located on the harness hose
attach points allow for repositioning on the mask on the pilot's face.
Copyright © — Eclipse Aviation Corporation
Version 2.0 April 2007
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