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SECTION 503-701-101
TABLE D
POLARITY GUARD CONNECTIONS (GUARD ASSEMBLY)
WIRE OR LEAD
COLOR
BK
Dial
G-W
w
Line Switch
G
Guard
w
Assembly
Note:
For use when specified by local instruc
tions for end-to-end signaling installations.
STATION BUSY LAMP CONNECTIONS
LEAD
Remove from term. 22
Hold Key
and connect to 27 or
( G -W)
other spare term.
533K* or
Connect as shown or to
KS-21765Ll * or
same spare term.
KS-15724Ll
27
Diode (Ordered
�
Separately)
Mtg Cord (Y-0)
Remove from
(Note)
connect to 22
D
All other telephone sets.
0
830A1M (MD) or 2830AlM (MD) (early
version)
*Negative end (end with band) of 533K or
KS-21765Ll diode connects to terminal
27 (or other spare terminal) and positive
end to 22.
Note:
Use spare mounting cord lead if
(Y-0) lead is used to provide other options.
Page
8
Scanned by Frank Rarrell, (Cowooy Fiailk) Castle RocR, Coloraao
REMOVE
CONNECT TO
FROM
GUARD
NET.
NET.
ASSY.
T
RR
c
s
c
s
RR
c
OPERATION
above
as
22
�
@)
TABLE F
HOLD CONNECTIONS (NOTE)
LEAD
(G -W)
Hold
Key
(BK-BL)
SP Lead- Use (Y-O)*
or spare mounting cord
conductor
Note:
For additional information see
SD-69530-01.
" (Y-0) lead may be used unless connected for
other options.
533K IS
NOTL
PREFERRED.
Fig. 6-lnstalling Diode for Dial Restriction
Oct05,
REMOVE
CONNECT
FROM
TO
22
7
7
22
13
F OF NET.
533K
KS-21765 , l1
OR
RR OF NET.
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