AT&T 555-230-894 manual Figure Notes Issue 1 September 1995

Contents

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Figure Notes:	9-32
Reset Light Emitting Diodes (LED) on Power Distribution
Unit	9-33
Install the MSP-1 Power Supply	9-34
Underwriter’s Laboratories (UL) Information	9-34
Important Safety Instructions	9-35
Description of the MSP-1 Power Supply	9-36
Locate the MSP-1 Power Supply	9-36
Mount the MSP-1 Power Supply	9-36
Connect the Power Supply	9-37
Figure Notes:	9-38
Figure Notes:	9-39
Install the Basic Rate Interface (BRI)
Terminating Resistor	9-39
Terminating Resistor Adapter	9-40
Closet Mounted (110RA1-12)	9-41
Figure Notes:	9-41
Figure Notes:	9-42
Install Multipoint Adapters	9-42
BR851-B Adapter (T-Adapter)	9-43
367A Adapter	9-44
Basic Multipoint Installation Distances	9-45
Figure Notes:	9-46
Install Power Adapters	9-47
400B2	9-47
400F2	9-48
Install Auxiliary Equipment	9-49
Auxiliary Equipment Description	9-49
Install Loudspeaker Paging and Music-on-Hold	9-50
Install Loudspeaker Paging Access without
Paging Adapter	9-50
Requirements	9-50
Figure Notes:	9-51
Install Loudspeaker Paging Access	9-51
Install Music-on-Hold Access	9-52
Requirements	9-52
Figure Notes:	9-53

Issue 1 September 1995 ix