Textron Cessna 172R - Page 495

CESSNA
MODEL
172R
SECTION
9
-
SUPPLEMENTS
SUPPLEMENT
22
-
FAA
APPROVED
SUPPLEMENT
12
VOLT
CABIN POWER
SYSTEM
SECTION
1
GENERAL
The
12
Volt
Cabin
Power
System
provides
passenger
access
to
a
fixed
direct
current
(DC)
voltage
for
powering
portable
electronic
devices
(PED).
The
remote
power
outlet
(RPO),
labeled
"CABIN
PWR
12V",
is
located
on
the
lower
portion
of
the
cockpit
center
pedestal
(See
Figure
1).
The
RPO conforms
to
ARINC
628
Part
2
requirements
for
commercial airline in-seat
power
connectors,
except
that the
Cabin
Power
System
supplies
automotive-type
12
VDC,
in
lieu
of
the
15
VDC
provided
by
the
airlines.
Figure
1.
12
Volt
Cabin
Power
System
Connector
Dec
30/00
S22-3
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