Lucent Technologies 555-661-140 manual Single-Zone Paging with Customer-Supplied Amplifier

MERLIN LEGEND Communications System Release 6.1	Issue 1
Installation 555-661-140	August 1998
Installing Telephones and Adjuncts	Page 3-32
Installing Adjuncts

CUSTOMER-SUPPLIED AMPLIFIER

Speaker

D4BU

Cord

OUTPUTS

voice coil

J5 J4

PAGE INPUT

J1

117 VAC

pinremTousomrwednoreutinvroleinffbgsegfoorre

POWER

ON

OFF

AG INPUT

FR

GND

PROCESSOR			Telephones	SL/SG804	/se )LTA niLedistuOSLorSG44 (senohpeleTgolanA8	012		Model
	408		(Digital)				HARRIS/ DRACON
		0088MLX
		MLX
								22050-900	Loop-Start Trunk
									Adapter
							J2	J1
							D4BU
							Cord
									+24V
								POWER
								CABLE
							GND
								+

	117 VAC
Control Unit	WHEELOCK
	POWER SUPPLY

MODEL EPS-2401

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.

Figure 3-23. Single-Zone Paging with Customer-Supplied Amplifier