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B. Connecting to a Viking 1600A-EWP Series Analog Emergency Phone
Step 1.
Mount the PB-1 using the supplied foam tape.
Step 2.
Connect the RJ11 plug on the supplied cable to the PB-1.
Cut the PB-1 cable at the white connector, discard the connector and
Step 3.
mic.
Cut the black and red wires leading to the LED from the 1600A Series
Step 4.
board, leaving at least 1 inch of wire at the connector.
Attach the black wire from the board to the black wire from the PB-1
Step 5.
using a gel-filled butt connector (do not strip prior to inserting).
Step 6.
Attach the red wire from the board to the yellow wire from the PB-1.
Cut the two black wires leading to the switch from the 1600A Series
Step 7.
board, leaving at least 1 inch of wire at the connector.
Attach one black wire to the red wire, and one to the green wire from the
Step 8.
PB-1 (non-polarity sensitive).
Step 9.
Cut the two white wires leading to the speaker from the 1600A board.
Step 10. Connect the phone line to the red and green wires from the PCB.
PB-1
to PB-1
C.O. Line
Switch Wires
Green
Red
+ Yellow
- Black
Analog
PABX/KSU
Station
Yellow
OR
Black
Speaker
White
Black
Black
+ Red
- Black
LED Wires
Red
Green
3
Cut
1600A-EWP
White
Series
Circuit Board
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