User guide

4.3 Internal Wire Diagram
1
2
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5
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8
9
10
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18
Mic
Vol
Master
Code
1234567891011
Speaker
Vol
Keypad
1
2
3
4
5
6
7
8
ON
MODEM / TCP ENB
SW 1
+-
Purple
White
DOORKING, INC., INGLEWOOD, CA 90301
Date: Dwg. No. Rev.
Title:
1/12
B
M1838AP-001-B
1838 Access Plus
Internal Wire Diagram
1234567891011
SW2
ON
TERMINATION
OFF
1838-066-D-1-12 Page 39