Ritron j-u410 Mode D'Emploi

4 

To access the Loudmouth

™ 

the 2-way radio must first send the correct 2-Tone Paging code. Once access to the 

loudspeaker is accomplished, the user simply presses the 2-way radio’s PTT and speaks while on the 
Loudmouth

™ 

channel.  After a period of inactivity the Loudmouth

™ 

will automatically reset, and will then require the 

correct 2-Tone Paging code to re-gain access. 

1.  Move to an area that is away from the Loudmouth

™

 speaker to prevent feedback.   

2.  Be sure the microphone on the calling radio is pointed away from the Loudmouth

™

 speaker. 

3.  Set the portable, base station, or mobile radio to the Loudmouth

™

 channel. 

4.  Monitor the channel before transmitting to be sure there are no other radio users on the Loudmouth

™

 

frequency. 

5.  Send the correct 2-Tone Paging code.  Refer to your 2-way radio’s user manual to determine how you send 

2-tone paging codes.  

6.  Wait until the entire 2-tone code has been sent. 

7.  Press and hold the PTT button and pause for about 1 second, allowing the pre-announce tone to be heard. 

8.  Speak into the radio microphone to broadcast your message over the Loudmouth

™

 speaker.  If other radios 

are operating on the Loudmouth

™

 channel they will also hear your message. 

9.  Release the PTT button when your message is complete. 

10.  If the radio PTT is pressed again before the Loudmouth

™

 receiver has reset, the message will be heard on 

the speaker without the need for a 2-tone Paging code. 

11.  Return the portable, base station, or mobile radio to the normal operating channel. 

 

With 2-Tone Paging operation: 
• Once 

Loudmouth

™

 receiver has decoded the correct 2-tone code any radio on the Loudmouth

™

 

channel can talk over the speaker without the need for 2-tone paging.   

• 

After a 2-tone code has been successfully decoded, the programmable Two-Tone Reset Time sets the 
length of time the Loudmouth

™

 receiver can go without receiving a signal before 2-tone is once again 

required for access.  Factory default Two-Tone Reset Time is 5 seconds. 

• 

Can be used in conjunction with QC or DQC for added security.  The 2-way radio and the Loudmouth

™

 

receiver must be programmed for the same QC or DQC code. 

 

 

When 2-way radios are used in the same area as the Loudmouth

™

 speaker, feedback may result that can render 

the system unusable.  For those applications the Loudmouth

™

 can be programmed to record the incoming 

messages and play them back over the speaker when the PTT button is released on the 2-way radio.  Set the 
portable, base station, or mobile radio to the Loudmouth

™

 channel. 

1.  Monitor the channel before transmitting to be sure there are no other radio users on the Loudmouth

™

 

frequency. 

2.  Press and hold the PTT button on your 2-way radio. 

3.  Speak into the radio microphone to record your message into the Loudmouth

™

 receiver.  If other radios are 

operating on the Loudmouth

™

 channel they will hear your message as you record it. 

4.  Release the PTT button when your message is complete. 

5.  The pre-announce tone will be heard and the Loudmouth

™

 speaker will begin playing your recorded 

message. 

6.  When finished, return the portable, base station, or mobile radio to the normal operating channel. 

 

With Record and Play operation: 
• 

Recorded messages are limited to a maximum of 20 seconds. 

• 

Any of the selective signaling options can be used in conjunction with Record and Play. 

• The 

Loudmouth

™

 receiver cannot record (buffer) an incoming message while in the process of playing 

a message on the speaker.