363-206-295
DLP-
503
4
of
1
Page
1997
December
1,
Issue
Packs
Circuit
OLIU
UNITS
FUNCTION
Install
1.
!
WARNING:
radiation.
laser
invisible
emit
may
connectors
optical
Unterminated
optical
with
beam
view
not
Do
beam.
the
to
exposure
direct
Avoid
of
performance
or
adjustments
or
controls
of
Use
instruments.
hazardous
in
result
may
herein
specified
those
than
other
procedures
exposure.
radiation
!
1:
CAUTION
The
POWER
HIGH/LOW
a
on
switch
option
OLIU
21G/21G-U
be
must
the
to
set
POWER
LOW
the
when
position
OLIU
21G/21G-U
looped
is
OLIU
type
other
the
on
switches
option
no
are
There
itself.
on
s.
!
2:
CAUTION
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
the
if
degraded
be
may
properly.
NOTE:
21G/21G-U/21G2-U and
OLIU
21D/21D-U
in
installed
be
only
can
s
UNITS
FUNCTION
slots.
Are
OLIU
21G/21G-U
installed?
being
s
If YES
with
continue
then
,
2.
Step
If NO
to
proceed
then
,
3.
Step