user manual

ETI NUMBER: MK-012A
I
SYSTEM FRAME
GROUND CONNECTOR
I
ECR-E ETU
CN2
CNl
LED1 a
2ndAnnounce.
I I
JKl
ICA PLUG
N/CABLE
1
2
T
3
+ Tfb
100 ohm
*watt
RI;G ,
R 6
1 G&D
s&t
RJ-31x
1
MALE
AEC DUAL LINE
B CONDUCTOR
ANNOUNCER
MODULAR
MODEL 212 PLUS
C RD
Jr
CABLE
/
DIP SWITCH
LEVERS SHOWN
IN BLACK
r
-
_..-.._
*a
CARBON
TYPE
HANDSE ’
LINE 1
1st Delay
Announcement
LINE 2
2nd Delay
Announcemenl
-cl
HANDSET
ON
u
BA-tlERY
SWITCH
OFF
12.14Vdc
Power
+O
8
OFF ON
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oat:
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Figure 1.
Connection of the AEC Dual Line Announcer to the ECR-E ETU
6OF7