Ritron j-u410 Mode D'Emploi

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3 Section 
1 
Getting Started 
 
1.3 
Paging the Loudmouth
 receiver and PA speaker
 
The Loudmouth
 receiver and PA speaker can be paged with 2-way radios programmed for Quiet Call (CTCSS), 
Digital Quiet Call (DCS), 2-Tone Paging, or Selcall paging formats.  Each format offers a unique method of paging 
the Loudmouth
 receiver and PA speaker.   
Refer to the Programming section of this manual for specific instructions on programming your Loudmouth
 
receiver and PA speaker to one of these selective signaling formats. 
 
Ritron strongly recommends operation of the Loudmouth
 receiver and PA 
speaker with one of the following selective signaling formats enabled. 
 
Paging the Loudmouth
 with Quiet Call (CTCSS) only: 
• 
To page the loudspeaker a user simply presses the 2-way radio’s PTT and speaks while on the 
Loudmouth
™ 
channel. 
• 
Your 2-way radio must be programmed for a channel dedicated to Loudmouth
™ 
operation.  Only those 
radios programmed with the Loudmouth
™ 
channel will be able to access the loudspeaker. 
• 
The 2-way radio’s Loudmouth
™ 
channel and the Loudmouth
™ 
receiver must be programmed for the 
same QC code.  All Ritron radios offer 50 different field-programmable QC codes from which to choose. 
 
Paging the Loudmouth
 with Digital Quiet Call (DCS) only: 
• 
To page the loudspeaker a user simply presses the 2-way radio’s PTT and speaks while on the 
Loudmouth
™ 
channel. 
• 
Your 2-way radio must be programmed for a channel dedicated to Loudmouth
™ 
operation.  Only those 
radios programmed with the Loudmouth
™ 
channel will be able to access the loudspeaker. 
• 
The 2-way radio’s Loudmouth
™ 
channel and the Loudmouth
™ 
receiver must be programmed for the 
same DQC code.  All Ritron radios offer 104 different field-programmable DQC codes from which to 
choose. 
 
Paging the Loudmouth
 with 2-Tone Paging: 
• 
To page 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
™ 
is automatically reset, 
and will then require the correct 2-Tone Paging code to re-gain access. 
• 
Only 2-way radios programmed to send the correct 2-Tone code on the Loudmouth
 channel can 
access the Loudmouth
 wireless PA speaker.  However, once access is gained, any 2-way radio that 
operates on the Loudmouth
 channel can access the loudspeaker up until the time that the 
Loudmouth
 has automatically reset. 
• 
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.    
 
Paging the Loudmouth
 with Selcall: 
• 
To page the Loudmouth
™ 
the 2-way radio must be programmed to send the correct Selcall code every 
time the PTT is pressed.  The user simply presses the 2-way radio’s PTT and speaks while on the 
Loudmouth
™ 
channel.   
• 
Only 2-way radios programmed to send the correct Selcall code on the Loudmouth
 channel can 
access the Loudmouth
 wireless PA speaker.  
• 
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.