TAP-
102
363-206-295
Clearing
Trouble
:
1997
December
1,
Issue
12
of
6
Page
the
to
go
and
below
B
Table
in
LED
flashing
a
with
pack(s)
circuit
the
Find
8.
procedure.
or
step
indicated
LED
Flashing
With
Pack(s)
Circuit
B.
Table
To
Go
Pack
Circuit
3DS3/3STS1E
9
Step
PROTN)
or
(SRV
TGS/TG3
11
Step
OHCTL
26
Step
7)
Release
(TARP
OLIU
TAP-120
protection
on
flashing
is
LED
If
protection.
to
service
Switch
9.
3DS3/3STS1E
from
signal
DS3/EC-1
incoming
bad
of
report
trouble
issue
,
protection
on
flashing
not
is
LED
If
point.
cross-connect
DSX-3/STSX
3DS3/3STS1E
service
replace
,
3DS3/3STS1E
[
pack
circuit
DLP-518].
10.
PROCEDURE.
THIS
COMPLETED
HAVE
YOU
STOP.
Check
11.
TGS/TG3
and
coding
line
proper
for
switches
option
pack
circuit
(
settings
format
frame
rtrv-sync
incoming
check
found,
trouble
no
If
).
trouble
issue
bad,
are
signals
reference
timing
If
signals.
reference
timing
with
found
trouble
no
If
signal(s).
reference
timing
incoming
bad
of
report
replace
references,
timing
TGS/TG3
packs.
circuit
Reference: DLP-518
12.
PROCEDURE.
THIS
COMPLETED
HAVE
YOU
STOP.
13.
NOTE:
a
to
performed
being
is
installation
program
a
If
SYSCTL
far
the
at
the
for
normal
is
it
end,
FAULT
near-end
the
on
LED
OHCTL
flash
to
the
and
MJ and
ACTY
NE
a
is
there
If
Panel.
User
the
on
light
to
LEDs
MJ
You
indicated.
is
trouble
program,
the
receiving
end
the
at
alarm
done.
being
is
installation
program
a
if
check
should
the
to
upgrade)
(program
downloaded
being
generic
software
new
Is
SYSCTL
terminal?
end
far
the
at
If YES then
,
PROCEDURE.
THIS
COMPLETED
HAVE
YOU
STOP.
If NO
with
continue
then
,
14
Step
.
of
indication
any
there
is
report,
alarm
In
14.
OLIU
end
near
at
trouble
fiber
or
as
such
end
far
or
FERF
OC12
inc.
message?
alarm
If YES
with
continue
then
,
15
Step
.
If NO
to
proceed
then
,
17
Step
.