AMX Modero NXD-500i Operation/Reference Manual page 26

Installation
3.
Remove the Faceplate/bezel (A in FIG. 10) from the main NXD-500i unit (B in FIG. 10) by gripping the
faceplate and pulling up and out with gentle force.
4.
Thread the incoming Ethernet and USB wiring from their terminal sources through the surface opening.
Leave enough slack in the wiring to accommodate any re-positioning of the panel.
5.
Connect all connectors to their corresponding locations along the left side of the un-powered
NXD-500i touch panel.

6.
Test the incoming wiring by connecting the panel connections to their terminal locations. Verify that the
panel is receiving power and functioning properly before finalizing the installation.
Install the three #4 Mounting Screws
(not included) into these three holes
(suggested length of screws is 0.25")
Locking Tab
FIG. 10 Wall Mount panel installation configuration for flat surfaces
Do not disconnect the connectors from the touch panel. The unit must be installed
with the necessary connectors before being inserted into the solid surface.
7.
Carefully slide the main unit into the cutout, making sure that the locking tabs lie flush against the back
box.
8.
Insert and secure three #4 Mounting Screws (not included) into the corresponding holes located along the
sides of the NXD-500i, using a grounded Phillips-head screwdriver, until the unit is secure and flush
against the wall (FIG. 10).
9.
Place the Faceplate/Trim Ring assembly (A in FIG. 10) back onto the device (B in FIG. 10). Make sure to
align the Microphone, Light, and PIR Motion sensor locations to their respective openings on the front
bezel/faceplate.
14
The USB connectors can be from either a USB extension cable or a wireless USB RF transmitter.
Flat installation surface
A - Faceplate/Trim Ring
B - Main NXD-500i unit
NXD-500i 5" Wall/Flush Mount Touch Panel with Intercom
Attachment is done
along the edges
of the cutout