![Bell System 2-72 Multi Way Installation And Operating Manual Download Page 39](http://html.mh-extra.com/html/bell-system/2-72-multi-way/2-72-multi-way_installation-and-operating-manual_2728497039.webp)
tabellet Apartment Station 2-72 Way System
PD-307 Issue 2
Installation and Operating Manual
Page 39 of 48
Diagram G – Extension Apartment station Wiring
When additional power cores are required replace the Blu and W/Blu
wires with the additional wires
Note. For each cable run :-
Only one unit must be Master (Recommend the first unit)
Auto display on one video unit only (For auto display on multiple video units see next
Diagram)
Extension video units must be "daisy chain" wired to preserve video quality
The last (or only) video unit on the cable requires the Video Terminator "ON" all other
video units must have the Video Terminator "OFF"