DLP-
539
363-206-295
1997
December
1,
Issue
3
of
2
Page
2:
NOTE
If
TGS
BBF2B
/
TG3
BBF4
timing
the
and
installed
are
packs
circuit
G394
ED-8C724-20,
an
mode,
out
sync
External
DS1
to
set
is
mode
jack
to
connected
be
must
cable
J66
(or
backplane
shelf
the
on
J266
the
disconnect
to
relay
a
has
cable
This
cable).
access
front
the
of
the
if
supply
timing
external
TGS/TG3
removed.
is
pack
circuit
A.
Table
in
shown
as
connections
reference
timing
external
DS1
Make
Connections
Source
Reference
Timing
DS1
A.
Table
Color
Term.
Conn.
Desig.
Name
BK
6
T
Reference
DS1
Primary
from
Receive
O
1
R
R
7
T
Reference
DS1
Secondary
from
Receive
R
P66
G
2
B,
Table
in
shown
as
connections
output
timing
DS1
synchronization
Make
5.
required.
if
Connections
Output
Timing
DS1
B.
Table
Color
Term.
Conn.
Desig.
Name
BK
6
T
Reference
DS1
Primary
Transmit
O
1
R
R
7
T
Reference
DS1
Secondary
Transmit
R
P65
G
2
6.
!
CAUTION:
the
whenever
occur
will
hit
transmission
momentary
A
TGS/TG3 circuit
switched.
is
pack
available?
CIT
a
Is
If YES
with
continue
then
,
7
Step .
If NO
to
proceed
then
,
8
Step .
the
Use
7.
switch-sync:s=circuitpack,pri=manual
to
command
to
timing
switch
TIMING slot 2
active.
already
not
if
,
Response: ACTIVE
on
lights
LED
TGS/TG3
in
pack
circuit
TIMING
slot 2.