Section 1
Getting Started
2
1.2
Loudmouth
®
receiver assembly
The Loudmouth
®
receiver and PA speaker is on any time power is applied to the receiver.
The Loudmouth
®
receiver must be opened to connect an optional BP-LM-Li22 battery
or to program the Loudmouth
®
.
1. Loosen the 4 screws in the front corners of the case using the T-25
Torx security bit included with the radio. These
screws are retained to the housing with rubber O-rings,
DO NOT
remove the screws from the housing.
2. Separate the case front from the case back.
3.
Connect an optional BP-LM-Li22 backup battery
to the Loudmouth
®
receiver using the blue mating connectors
shown above. The BP-LM-Li22 is secured to the case front with interlocking mushroom-head fastener strips. Press
firmly on the battery to interlock the strips, snapping it into position as shown.
4.
Program the Loudmouth
®
receiver
per the instructions in the Programming section of this manual, leaving the RPS-
1B power supply or BP-LM-Li22 backup battery connected to the radio. Press the
Enter
button twice before re-
assembling the case to be sure the Loudmouth
®
is reset and ready for operation.
5. Carefully position the case front onto the case back. Secure the case halves by tightening the 4 screws in the front
corners of the case.
BNC Antenna Connector
for AFB-1545
BP-LM-Li22
Optional Backup Battery
PROGRAMMING
Program Display
Enter Button
USB Program
Cable Connector
Program Button
DC Power Connector
for RPS-1B
RCA Phono Jack for
Speaker Connection
Optional 60201136 Interface
Cable with strain relief
Install the Mounting Brackets
Install the RK-RQX-Q-MB mounting brackets included with the product to the
Loudmouth
®
case back. Installation can be with the brackets on each side as
shown, or with the brackets top and bottom.
