Ritron j-u410 Betriebsanweisung

3 

The wireless speaker can be field programmed for a variety of features. Refer to 

 for the two digit codes 

available for field programming.  In our example we will program an LM-U450 for Record and Play operation.  The 
Loudmouth

™

 is set from the factory with these 

√   options  enabled. 

 

1. Refer 

to 

Table 5 

to determine the two-digit feature code and write it down. 

2. Press 

and 

HOLD the PROGRAM button (See 

Loudmouth

™

 receiver assembly

 on page 2 

for location). A "P" will appear on the program display as you enter program mode and the 
radio will beep rapidly. 

3. Release 

the 

 

button after the beeping has stopped. The radio will emit a triple 

beep indicating that the radio is in program mode and a hyphen will appear on the program 
display. 

4.  Scroll to the character “A” by clicking the PROGRAM

 

button until the program display 

shows the correct character. Pause—the radio will sound a low tone and show a hyphen 
across the center of the display to indicate that it is ready to accept the first digit of the 
Feature code.   

5.  Enter the 1

st

 digit of the feature code by clicking the PROGRAM

 

button until the program 

display shows the desired number. Pause—the radio will sound a low tone and show a 
hyphen across the center of the display to indicate that it is ready to accept the next digit. 

6.  Enter the 2

nd

 digit of the feature code by clicking the PROGRAM

 

button until the program 

display shows the desired number. Pause—the radio sounds a low tone and will show a 
hyphen across the center of the display to indicate that it is ready to accept the next digit. 

7.  Press and release the ENTER button to save your programming. A triple beep will sound to 

indicate that programming was successful and a hyphen will appear on the program 
display.  The radio is now ready for another program entry. 

 

NOTE:  An error tone will sound if you attempt to save an incorrect code, an "E" will appear 
on the display.  Check the digits you are attempting to enter, then re-enter.   

8.  Once you have made your final program entry, press the ENTER button a final time to exit 

programming mode.  The Program display will be blank and the radio will be ready for use.  
The Loudmouth

™

 will exit program mode automatically after 30 seconds if no program 

entries are attempted. 

 

 
 

 

  21 

Reset to Factory Defaults 

 

Resets Wireless Speaker to Factory default programming. 

  22 

Display Radio Revision 

Loudmouth

™

 will display a sequence of 6 digits to identify operating code 

revision.  This is helpful when troubleshooting the radio. 

  23 

Pre-Announce Tone – On 

√ 

Enable this feature to play a short tone over the Loudmouth

™

 speaker 

whenever it receives a signal. 

  24 

Pre-Announce Tone – Off 

 

Disable Pre-Announce Tone 

  25 

Record and Play – On 

 

When set received messages are recorded and played back over the 
Loudmouth

™

 speaker immediately after the received signal is removed. 

  26 

Record and Play – Off 

√ 

Disable Record and Play feature 

 27 

One 

Speaker 

√ 

Set when one speaker is used for maximum available volume. 

  28 

Two Speakers 

 

Set when two speakers are used for maximum available volume. 

  29 

Weather Alert – On 

 

Enable this feature to receive local NOAA weather radio emergerncy 
broadcasts from the National Weather Service and play them over the 
Loudmouth

™

 speaker. This feature is only available on the LM-V150. 

  20 

Weather Alert – Off 

√ Disable 

Weather 

Alert 

 
 

  41 

Battery Operation – On 

 

Set to extend battery life when powering the Loudmouth

™

 with an external 

battery. 

  42 

Battery Operation - Off 

√ 

Set when powering the Loudmouth with the RPS-1A or an external DC 
supply. 

  43 

Power Save – On 

 

Set to enable Power Save operation for battery powered Loudmouth.  This 
option will have no effect unless Battery Operation – On is set. 

  44 

Power Save – Off 

√ 

Set to disable Power Save operation for RPS-1A powered Loudmouth.