Lucent Technologies 555-661-140 manual Installing the Ferrite Cores

MERLIN LEGEND Communications System Release 6.1	Issue 1
Installation 555-661-140	August 1998
Installing the Control Unit	Page 2-25
Installing the Power Supply

! Check that the other end of the ground wire is connected to the terminals of the single-point ground bar on the AC outlet box.

! CAUTION:

Do not connect the power cord until the entire control unit is assembled.

POWER SUPPLY MODULE

AC Power Cord

Ground Wire	CAUTION	On/Off Power Indicator (Green LED)
		-48 VDC Auxiliary Power Input Jack
		On/Off Switch
	POWER BEFORE	AC Power Input
Attach	TURN OFF
	INSERTING OR	Grounding Screw
	MODULES
Ferrite Cores	REMOVING
(Open Position)
		Wire Manager
		Feed AC Power Cord and
		Ground Wire through
		Wire Manager

Figure 2-7. Installing the Ferrite Cores