Fixed Oxygen Generator System; Mask Cleaning; Restowing Mask - Piper Malibu Meridian PA-46-500TP Airplane Maintenance Manual

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4
5
6
7
(b) Cleaning
CAUTION: DO NOT CLEAN THE MASK FACE PIECE WITH SOLVENT.
1
2
(c) Restowing Mask
1
2
3
4
5
6
7
8
9
10 Insert the door pin into the mating hole in the left red tab on the mask.
11 Close the right stowage box door.
2.

Fixed Oxygen Generator System

The oxygen generator system will deliver constant flow upon demand for approximately 15 minutes, or
long enough for the airplane to be flown to an altitude of 10,000 feet or less.
The copilot's oxygen generator is located in a tray under the seat. A drawer containing two masks opens
inboard. The basic system is the same as that installed for the passengers. See 35-20-00 for detailed
information on removal, installation, and inspection.
6C17
PIPER AIRCRAFT, INC.
PA-46-500TP, MALIBU MERIDIAN
MAINTENANCE MANUAL
While breathing with the mask set in the "N" (normal) position and also in the "100%"
position, check the blinker to see that it turns first yellow and then black within a few
seconds of operation. This indicates the regulator demand mechanism is operating
properly and that there are no leaks in the regulator. If the yellow light remains on,
the system needs to be checked by a Scott Aviation approved repair facility.
On the mask, rotate the "Press to Test" control knob counter-clockwise (i.e. - in the
direction of the arrow). Take a few breaths. Breathing should be unrestricted. Rotate
the "Press to Test" control knob clockwise back to its original position.
Test the microphone.
a
Set the Mic Select switch to Mask.
b
Energize a radio.
c
Conduct a radio check with a cooperating station.
Stow the mask per the instructions below.
Disinfect the mask face piece by wiping quickly and lightly with the cleaner
disinfectant swab "EROS SAN 50", available from Scott Aviation.
Air dry completely before restowing in stowage box.
Open the stowage box doors.
Ensure pneumatic lines and electrical connectors from the mask are properly
connected to receptacles in the stowage box.
Make sure the harness is relaxed and positioned behind the face piece.
Holding the mask by the red tabs, coil the hose and position it at the back of the
stowage box.
Gather the harness and push it into the stowage box, back of the harness first.
Center the remainder of the hose and feed it into the stowage box underneath the
face piece.
Place the mask-regulator into the stowage box, ensuring it is fully seated against the
stop in the top of the stowage box.
Shut the left stowage box door. Note that the "OXY ON" flag is extended.
Press the "Press to Test and Reset" control lever and release. Check that the "OXY
ON" flag retracts.
35-10-00
PAGE 11
Apr 15/07

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