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Norstar Auxiliary Equipmet

How do I connect a Viking PA-2A pagings amp? by cmapp
Posted: 19 Jun 02

Locate the 25pr to the second Station Amphenol plug.
1. Punch down one end of a cross-connect wire to the Bk/Sl (tip) and Sl/Bk (ring) pairs. Connect the other end to the 4(tip) and 5(ring)screw-down pins of the Viking PA-2A.  This is your Audio pair.

2. Using another pair of cross-connect wire, punch-down one end to the Yl/Bl (make) and Bl/Yl (common) pairs on the same 25pr block.  Screw down the other end of the "Make" to PA amp screw-down pin 1, and the other end of the "common" to the PA amp screw-down pin 4 along with the "tip" of the audio pair. This is your control for paging.

3. The speaker wire is screwed-down on PA amp pins 3(+)and 4(-) or copper, white.

4. The Battery Feed switch must be in the OFF position.  Plug in the power supply, adjust the Paging volume control.

5. Page to the external speaker using FEATURE 62

Back to Nortel: Norstar systems FAQ Index
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