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HKB SINGLE POLE
.... .
POS.
/
CARfll£11 TEST SWITCH
GONT�CT
1-Z
3·4
S·6
7 ·8
X
OI.NOTE.I
Fig.
6-Typical Carrier Control and Alarm Circuits for the Type HKB Single Pole Carrier Relaying Scheme.
POSITION
)(
)(
X
CONTACT
C.L OSED
CONNECT TO TCl'.MIHAL '7
?f C.411:RICR SCT 1"0"
CAli''RJER Tt-'T
SLEET
l.l. 41-600.7
Z.50\'4C ONJ.Y
7
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