USL CMS-2200 Manual - Manual (Page 83)

Page
83
of
89
There
is
an
online
video
demonstration
for
replacing
the
battery
on
a
CMS-­‐2200.
USL
recommends
watching
this
video
to
become
familiar
with
the
process
before
attempting
a
battery
replacement.
o Parts
and
Tools
required
for
the
procedure
include:
The
replacement
battery
(CR2477)
An
interim
battery
(CR2032)
Loctite
Phillips
screw
driver
o Remove
six
screws
holding
the
top
board
in
place
Do
not
lose
the
lock
washers
that
go
with
the
screws.
o Remove
ISS
upper
board
by
lifting
gently
near
the
PCI
interface
connector
at
the
rear
of
the
unit.
Note
that
the
keyed
card
between
the
cards
must
be
inserted
correctly,
or
it
will
damage
the
boards.
o Locate
the
battery
and
remove
rubber
retaining
lid
from
existing
battery.
Do
not
remove
the
battery
yet
o Install
the
interim
battery
(CR2032)
into
the
interim
slot
on
the
board.
Allow
approximately
30
seconds
for
the
voltages
to
equalize
before
proceeding.
o Remove
the
old
CR2477
battery
by
lifting
it
up.
o Replace
with
the
new
CR247
battery
ensuring
that
it
is
fully
seated
in
the
holder
Again
allow
approximately
30
seconds
for
the
voltages
to
equalize
before
proceeding
o Remove
the
interim
battery
by
gently
pulling
the
retaining
clip
out
of
the
way
and
lifting
the
battery
out.
o Replace
the
rubber
retaining
lid
on
the
new
battery
o Re-­‐install
the
upper
ISS-­‐1200
board;
ensure
the
keyed
riser
is
properly
installed.
Note
the
front
of
the
card
is
mated
with
the
front
panel
first
and
then
the
rear
of
the
card
is
pressed
down
into
place.
o Replace
the
six
screws
holding
the
two
boards
together,
paying
attention
to
use
the
lock
washers
for
each
screw.
o The
CMS-­‐2200
is
ready
for
replacement
into
the
projector.
Check
the
Media
Block
settings,
under
Settings
in
the
System
Tab
to
check
the
battery
status.
If
the
procedure
was
completed
properly
the
battery
will
report
OK.