SECTION
529-226-142
TABLE J
CONVERSION OF PICKUP KEY TO SIGNAUNG (NONLOCKING}
NO. Of KEYS
NO. Of
NO. Of
CONVERTED TO
PIIVATE
KfY
LEAD TRMINATIONS
SIGNAL KEYS
AND
KEYS
INTEICOflt
0-Y
REMAINING
657A
656A
liNES WITH
SUPl
SUPl
OIIG
ORIG
SUPL
COM SIG
0-W
s-w
G..a
lt.aiC
II..IK
UNE
PICKUP
KET
KEY
KEYS
ONLY
6
A-H•-
A-H*
A-H•
A-H*
A-ll•
A-H•·
G•
5
1
A-H•
A-H•
A-H*
A-H* A-H•
c
G*
4
1
2
A-H• A-H*
A-H*
A-H•
c
c
G*
3
2
1
.
3
A-H•
A-H•
A-H•
c
c
c
G*
2
3
2
4
A-H* A-H•
c
c
c
c
G*
1
4
3
5
A-H*
c
c
c
c
c
G•
6
c
c
c
c
c
c
G*
5
1
2
A-H• A-H•
A-H•
c
c
c
G*
5
1
3
A-H*
A-H*
c
c
c
c
G*
5
1
4
A-H*
c
c
c
c
c
G*
5
1
5
c
c
c
c
c
c
G*
*
On tenninal board associated with key.
Note
1:
To convert a key position from pickup
to
signaling, remove
811058379 (P-10E837)
from
plunger at key position
to be
converted.
Note
2:
The sixth key of any supplementary key unit may be converted for use
as
a common signal
ing key on several private or intercommunicating lines. The signaling is directed to
the S
or
Sl
lead
of the lines to be signaled. The
lAl
or
1A2
system automatic cutoff feature cannot
be
used on a line
connected
to
the common signaling key.
-
Note
3:
Provide an
M1W
strap or equivalent between the
SG
and C terminals on TBVI.
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