Standby Instrument - Piper ARCHER III Pilot Operating Handbook

PA.28.181,
ARCHER
III
SECTION
7
DESCRIPTION & OPERATION
GTX
345R
Transponder
(Option)
(continued)
Traffic information will
be
displayed
as a
combination
of two
systems:
.
ADS-B
traffic information from
other
ADS-B
equipped aircraft
.
GTS
800
Traffic Advisory
System
(TAS)
t-NorE-l
ADS-B traffic
information
will
be
available
on
the normal G1000 traffic
display
maps/pages.
In
the
absence
of
ADS-B traffic information,
the
GTS
800 system
will
display
all
other transponder
equipped aircraft.
ADS-B
transmission defaults to
enabled at each
power cycle. To
enable/disable
the
transmission of
the
ADS-B information,
press
the
ADS-B
TX
Softkey
under
the PFD
XPDR
menu.
Do
not disable ADS-B
transmission
unless requested by
ATC.
If
either the
GTX
335R or 345R fails,
a
yellow
"x" will
be displayed in
the XPDR
field.
7.17 STANDBY INSTRUMENT
The aircraft
may be equipped
with
either an Aspen standby
instrument
or
Garmin
G5 standby
instrument.
Both instruments
are
fully
digital,
independent
flight
instrument displays which provide
attitude, barometric altitude,
airspeed,
heading, vertical
speed,
slip/skid
and turn
rate
indications. The
purpose
of
these
standby
flight
instruments
is to
provide
a reference
to
crosscheck the
G1000
system
information for
system
reliability
and
to display basic
flight
information
during
a G1000 system
failure.
The
standby
instruments
are
located to
the
left
of the PFD
in
direct view of
the
pilot.
During
normal operation, power is
provided by
the essential
bus.
During
an alternator failure,
the
standby instrument
will
continue
to
operate
on
the
essential
bus
until
the
primary
battery
is
depleted.
The standby instrument
will
then
operate on the emergency
battery/bus
for
30
minutes
permitting
the
pilot
to
find
a
suitable
landing location.
ISSUED:
December 22,
2017
REVISED: March 27,2020
REPORT:
YB-2749
7_45