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MERLIN LEGEND Communications System Release 6.1
Installation
555-661-140
Issue 1
August 1998
Installing Telephones and Adjuncts
Page 3-32
Installing Adjuncts
Figure 3-23. Single-Zone Paging with Customer-Supplied Amplifier
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PROCESSOR
Speaker
Loop-Start Trunk
Adapter
D4BU
Cord
D4BU
Cord
117 VAC
WHEELOCK
POWER SUPPLY
+
GND
+24V
MODEL EPS-2401
POWER
CABLE
WARNING! The black wire from the LS trunk adapter power cable
must be connected to the + (positive) input of the Wheelock PS. The grey on
black wire must be connected to the - (negative) input.
OUTPUTS
PAGE INPUT
117 VAC
J1
voice
coil
J5
J4
HARRIS/ DRACON
Model
22050-900
J2 J1
Control Unit
CUSTOMER-SUPPLIED AMPLIFIER