363-206-295
DLP-
535
3
of
1
Page
1997
December
1,
Issue
OLIU
23H/23H-U
or
OLIU
23G/23G-U
Install
1.
!
WARNING:
Do
radiation.
laser
invisible
emit
may
connectors
optical
Unterminated
the
to
exposure
direct
Avoid
instruments.
optical
with
beam
view
not
procedures
of
performance
or
adjustments
or
controls
of
Use
beam.
radiation
hazardous
in
result
may
herein
specified
those
than
other
exposure.
!
1:
CAUTION
the
installing
Before
OLIU
and
connectors
fiber
optical
all
ensure
s,
[
cleaned
properly
been
have
couplings
DLP-522
performance
Signal
].
cleaned
not
are
couplings
and
connectors
if
degraded
be
may
properly.
!
2:
CAUTION
the
beneath
tray
the
in
are
cables
fiber
optical
If
OLIU
not
careful
be
s,
the
when
fibers
the
crush
or
pinch
to
OLIU
inserted.
are
s
1:
NOTE
The FAULT
present.
signal
no
is
there
because
flashes
LED
2:
NOTE
the
install
to
procedure
following
the
using
When
OLIU
responses
if
s,
are
connections
the
If
connections.
pack
circuit
check
correct,
not
are
the
replace
correct,
OLIU
not
lighted,
A
response.
wrong
has
that
flashing, FAULT
pack.
circuit
failed
a
indicates
LED
3:
NOTE
application,
ring
OC-12
DDM-2000
Stand-Alone
a
In
23G/23G-U
OLIU or
s
OLIU
23H/23H-U
the
in
installed
are
s
MAIN-B-1 and
MAIN-B-2(P) slots.