Detex DTX-4300 - Manual (Page 31)

3. Mount the antenna backplate in a vertical orien-
tation and secure it to the wall through the two
screw holes using two IEI-provided screws. En-
sure that the two “weep holes,” provided to re-
move possible moisture, are positioned on the
bottom. The wiring exits in the antenna backplate.
(Four external cut-outs on the antenna backplate
match the four spring-loaded tabs on the an-
tenna.)
NOTE:
Two side cut-outs are furnished on the
antenna backplate for the wiring, if the installation
does not permit the wiring to run through the
wall. These must be “cut out” to be used.
• Once the antenna backplate is mounted properly,
align the antenna to the backplate and connect
the antenna to the antenna backplate. The large
tab in the center of the antenna assembly must be
broken off before being attached to the antenna
backplate.
4. Run the antenna wiring back to the secure key-
pad/controller and connect it to the main circuit
board, using the 10-inch 4-wire harness (red,
black, white, and white) that you plug into con-
nector P4 on the controller board. Connect the red
wire of the antenna to the red wire of the P4
harness, etc. Seal the wire holes with silicone.
5. Select “Filler” or “Request to Exit” (REX) operation
as follows:
• If you elect to use the filler piece as a REX switch,
return to the keypad/controller and break off two
tabs on the filler piece as illustrated in Figure 2-5.
The filler piece replaces the antenna on the front
of the keypad/controller for secure installations.
• If the filler piece is not to be used as a REX switch,
DO NOT remove the two tabs.
2.4 Mounting the prox.pad plus Unit Chapter 2: Installation
prox.pad plus Install/Program. Manual, PPP, D4b 2-13
Part No. 6105679, Rev. 1.1