Isolation Switches

There are two sets of isolation switches in pullbox "E" in the control room. These will allow us to disable comm locations in the hall.

There is a set for all "A" line locations,locations on the left, and a set for all "B" line locations.locations on the right. If a switch is set to "0", that location will be "off", and if set to "1", on. All locations are labeled next to the switches, and may include other locations physically close to the explicitly labeled one.