P/N PM000223A • Rev. 1 • ISS 9 August 2017
103
Installation Manual
NU-Series Hardware
Room Modules
2 of 3
P/N PM000156A • Rev. 1.00 • ISS 5/8/17
1. Pull the cables from the backbox or spacer, and then
slide them though the module’s frame.
Note:
When attaching RJ-45 connectors to the module, use
caution not to strain the connectors. If the cables are too stiff
to fit in the backbox, remove up to 15cm (6in.) of the cables’
jackets.
2. Set the DIP Switch for the correct room bus address (0...7)
and microphone sensitivity (0dB or -6dB).
Legend
:
(1) 2x RJ-45 connections to room bus
(2) 3 DIP switches for bus addressing
(3) 1 DIP switch for microphone sensitivity
3. Insert the RJ-45 room bus connector into the first
jack, and then insert the next connector (to the next
module) into the other jack, as shown in the following
graphic. (IN from the previous module and OUT to the
next module).
To attach the module on the adapter:
1. Place the module against the frame, ensuring that
the module is facing up.
2. Place he module’s upper snap fasteners against
the upper edge of the adapter.
3. Press the module firmly against the adapter so
that the module’s bottom fasteners snap closed on
the adapter. See previous figure.
Removal
When separating the module from an adapter or spacer,
use a screwdriver with a blade that is approximately 6mm
wide.
To remove the module from a backbox or spacer:
1. Insert the #2 flat blade screwdriver into the slot at
the bottom of the module between the faceplate and
the adapter.
