__________________________________________________________________
Cirrus Perspective™ Line Maintenance Manual
Page 7-5
190-00920-00
Rev.
E
iv.
When
the
upload
is
complete,
press
the
ENT
key
to
select
OK
in
the
Upload
Complete
window.
13.
Turn
off
the
system.
14.
For
a
PFD
replacement,
or
whenever
the
AIRFRAME
file
is
loaded
from
the
main
aircraft
configuration
file,
you
must
unlock
additional
features
such
as
SVT,
Jeppesen
ChartView
and
TAWS
by
using
the
unlock
cards
that
should
be
with
the
aircraft.
Follow
these
instructions
for
unlocking
these
optional
features
–
•
Insert
the
unlock
card
in
the
top
slot
of
the
PFD.
•
Turn
on
the
system
in
Config
mode.
•
After
the
SYSTEM
STATUS
page
appears
on
the
PFD,
use
the
small
FMS
knob
to
turn
to
the
SYSTEM
UPLOAD
page.
•
Activate
the
cursor,
turn
the
small
FMS
knob
to
show
the
list
of
Airframe
choices,
highlight
‘Configuration
Files’
in
the
pop
‐
up
box
and
press
the
ENT
key.
•
In
the
FILE
box,
turn
the
small
FMS
knob
to
show
the
list
of
File
choices,
highlight
‘Enable
X
(SVS,
TAWS,
or
Chartview)’
in
the
pop
‐
up
box
and
press
the
ENT
key.
•
Press
the
LOAD
softkey.
•
When
the
upload
is
complete,
press
the
ENT
key
to
select
OK
in
the
Upload
Complete
window.
•
Turn
off
the
system.
•
Repeat
for
additional
unlock
cards.
15.
Turn
off
the
system.
16.
Restart
the
system
in
normal
mode
and
allow
to
initialize.
This
sets
the
System
ID
and
is
needed
before
inserting
the
Supplemental
Database
cards.
17.
Turn
off
the
system.
18.
Insert
an
aviation
database
update
SD
card
into
the
top
slot
of
the
replaced
display.
19.
Apply
power
to
the
display.
The
following
prompt
is
displayed
in
the
upper
left
corner:
Summary of Contents for Cirrus Perspective SR20
Page 2: ......