Lucent Technologies 555-661-140 manual Installing an Auxiliary Power Unit

MERLIN LEGEND Communications System Release 6.1	Issue 1
Installation 555-661-140	August 1998
Installing the Control Unit	Page 2-27
Installing the Auxiliary Power Unit

-48 VDC Auxiliary

Power

AuxiliaryInput

Power

Unit

AC	AUX	AC
INPUT	POWER
		Input

-48 VDC Power Cord

Ground

Wire

AUX Power Unit	AC
AC Power Cord	Outlet

Processor

Ferrite

Cores

Control Unit AC Power Cord

Figure 2-8. Installing an Auxiliary Power Unit