__________________________________________________________________
Page 7-56
Cirrus Perspective™ Line Maintenance Manual
Rev. E
190-00920-00
7.9.2
GCU
Testing
Check
for
the
proper
operation
of
knobs
and
buttons.
7.10
GMC
705
Original
GMC
705
Reinstalled
No
software
loading
is
required
if
the
original
GMC
705
is
reinstalled.
This
does
not
include
units
that
were
returned
for
repair
since
their
software
and
configuration
files
were
deleted
during
the
repair
testing
process.
New,
Repaired,
or
Exchange
GMC
705
Installed
Load
software
and
gains
files
from
the
Cirrus
Perspective™
software
loader
card
if
a
new,
repaired,
or
exchanged
GMC
705
is
installed.
7.10.1
GMC
Software
and
Configuration
Loading
1.
Insert
the
Cirrus
Perspective™
software
loader
card
into
top
slot
of
the
PFD.
2.
Apply
system
power,
insuring
both
MFD
and
PFD
are
in
Configuration
Mode.
3.
On
the
PFD,
press
the
NO
softkey
at
“DO
YOU
WANT
TO
UPDATE
SYSTEM
FILES?”
prompt.
4.
After
the
SYSTEM
STATUS
page
appears
on
the
PFD,
use
the
small
FMS
knob
to
turn
to
the
SYSTEM
UPLOAD
page.
5.
Activate
the
cursor,
turn
the
small
FMS
knob
to
show
the
list
of
airframe
choices,
highlight
“Options”
in
the
pop
‐
up
box,
and
press
the
ENT
key.
6.
In
the
FILE
box,
turn
the
small
FMS
knob
to
show
the
list
of
file
choices,
highlight
the
GFC
700
(with
or
without
YD)
configuration
file
that
matches
the
aircraft
autopilot
system
in
the
pop
‐
up
box
and
press
the
ENT
key.
7.
Press
the
CLR
ALL
softkey.
8.
Using
the
FMS
knob
and
ENT
key
select
the
following
files:
•
GMC
705
software
•
GMC
705
configuration
NOTE
Pressing
the
ENT
key
will
check
and
uncheck
the
highlighted
software
and
configuration
boxes.
9.
Once
the
desired
files
are
selected
press
the
LOAD
softkey.
10.
When
the
upload
is
complete,
in
the
Upload
Complete
window
press
the
ENT
key
and
select
OK.
11.
Turn
off
the
system.
7.10.2
GMC
Testing
Proceed
to
the
GFC
700
Testing
Section
to
test
the
operation
of
the
GMC
controller.
Summary of Contents for Cirrus Perspective SR20
Page 2: ......
