__________________________________________________________________________
P
age 6-6
Garmin Perspective™ Line Maintenance Manual
Rev. E
190-00920-00
6.13
GCU
478
KEYPAD
To
remove:
1.
Remove
the
setscrew
securing
the
keypad
with
a
3/32
nd
hex
tool
and
carefully
remove
keypad.
2.
While
supporting
the
keypad
disconnect
the
connector.
3.
Remove
the
unit.
To
install:
1.
Connect
the
connector
to
the
back
of
keypad.
2.
Gently
place
keypad
into
position.
3.
Secure
with
setscrew
using
a
3/32
nd
hex
tool.
Do
not
over
‐
tighten.
4.
Load
software,
configure
and
test
Summary of Contents for Cirrus Perspective SR20
Page 2: ......
