11.3 Warden Intercommunication Point (WIP)
Each WIP is cabled individually from the main equipment.
The preferred method for cabling into the WIP is via the entry hole in the base of the WIP.
Terminate WIP cabling from the ECP into:
TB1-1 labelled “W”
TB1-2 labelled “C”.
If it is not possible to pass the cables through the rear of the case, the entry may be made by
removing one or more of the “knockouts (Arrows)” as shown below. In no instance should cabling
enter the case via the left top of the case, neither should cabling (or any other obstruction) foul the
buzzer.