Piper SENECA III - Page 255

PIPER
AIRCRAFT
CORPORATION
SECTION
9
PA-34-220T,
SENECA.III
SUPPLEMENT 2
and
stow
the
mask
when
they
are
not
in
use.
If
the
control knob
is
pulled
on
and the
fitting is
in
the
receptacle,
oxygen
will
flow
through the mask
con-
tinuously.
Masks
may
be
damaged
if
they
are
not
properly
stowed.
CAUTIOV
Postively
NO
SMOKING
while
oxygen
is
being used
by
anyone
in
the
aircraft.
To
stop
the
flow
of
oxygen
through the
system,
the control
knob
should
be
pushed
to
the
OFF position.
To
bleed
down
low
pressure
lines,
it
is
recommended
that
the
mask
assembly
be
left
connected
to
the
outlet
forat
least
three minutes
after
the
control
knob
is
turned
off.
To
preclude the
possibility of
fire
by
spontaneous
combustion.
oiL
grease,
paint.
hydraulic
fluid,
and other
flammable
material
should
be kept
away
from
oxygen
equipment.
SECTION 2
-
LIMITATIONS
(a)
No
smoking
allowed when
oxygen
system
is in
use.
(b)
Oxygen
duration: (Bottle
pressure
1850 PSl).
(c)
Six
occupants
maximum when
oxygen
is
required.
DURATION
IN
HOURS
AT ALTTTUDE
(Based
on
906
Consumption)
Persons
Using System
10.000 I5.000
20,000
25 000
I
T7
8.I
8.3
8.5
2
3.9
4.
I
4.2
4
3
3
2.6
2.7 18 2.8
4
L9202.l.21
5
I
5
I.6
l.7
I.7
6
L3 l.4
I.4 1,4
SECTION 3
-
EMERGENCY
PROCEDURES
(a)
Time
of
useful
conscioùsness
at
25,000
feet is
approximately
3
mmutes.
ISSUED:
JANUARY 8,
1981
REPORT:
VB-1110
REVISED:
SEPTEMBER
23, 1983 3 of 4, 9-11