____________________________________________________________________
Page 5-34
Cirrus Perspective™ Line Maintenance Manual
Rev. E
190-00920-00
CHNL
4
Guardian
CO2
Detector
GIA2/Guardian
data
path
is
functioning
correctly.
GIA2/Guardian
data
path
is
not
functioning
correctly.
•
Check
PFD
Alert
Window
for
GIA
configuration
or
software
error
messages.
Correct
any
errors
before
proceeding.
•
Swap
GIA1
and
GIA2.
Reconfigure
both
GIA’s
at
their
new
locations
to
see
if
the
problem
is
in
the
original
GIA2.
−
Replace
original
GIA2
if
box
turns
green
after
swapping
units.
•
Check
the
GIA2/Guardian
interconnect
wiring
and
connector
pins
for
faults.
Troubleshoot
detector
according
to
manufacturer’s
instructions
if
problem
remains.
GIA2/Guardian
data
path
functionality
is
unknown.
Reload
GIA2
configuration
files.
CHNL
5
GTX
32/33
GIA2/GTX
32/33
data
path
is
functioning
correctly.
GIA2/GTX
32/33
data
path
is
not
functioning
correctly.
•
Check
PFD
Alert
Window
for
GIA
or
GTX
configuration
or
software
error
messages.
Correct
any
errors
before
proceeding.
•
Swap
GIA1
and
GIA2.
Reconfigure
both
GIA’s
at
their
new
locations
to
see
if
the
problem
is
in
the
original
GIA2.
−
Replace
original
GIA2
if
box
turns
green
after
swapping
units.
•
Check
the
GIA2/GTX
32/33
interconnect
wiring
and
connector
pins
for
faults.
•
Replace
GTX
32/33.
GIA2/GTX
32/33
data
path
functionality
is
unknown.
Reload
GIA2
configuration
files.
Summary of Contents for Cirrus Perspective SR20
Page 2: ......