background image

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

.

 

 

Summary of Contents for JBS-446D

Page 1: ...ck Assist are registered trademarks of Ritron Inc Loudmouth Quick Talk Liberty and RadioNexus are trademarks of Ritron Inc Call 800 USA 1 USA For the right Wireless Solutions for your communication ne...

Page 2: ......

Page 3: ...aling Codes 14 3 3 Program Frequency Tone Codes 15 Table 1 Programmable Frequency Codes 16 Table 2 Interference Eliminator Programmable QC Tone Codes 16 Table 3 Digital Interference Eliminator Program...

Page 4: ...y to install the Loudmouth receiver and PA horn speaker List of items included with your Loudmouth receiver and PA speaker LM U450 or LM V150 Loudmouth Radio Receiver 5W audio amplifier 05500040 Horn...

Page 5: ...d in the Mounting Bracket kit 4 Connect the BP LM9 backup battery to the Loudmouth receiver using the red mating connectors shown above The BP LM9 is secured to the case front with interlocking mushro...

Page 6: ...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 d...

Page 7: ...address the Loudmouth otherwise all 2 way communication is heard on the loud speaker Any user on your 2 way channel can broadcast over the loudspeaker once it is activated even if their 2 way radio i...

Page 8: ...l 2 speakers using a single Loudmouth receiver or multiple receivers and speakers 1 Refer to the horizontal shaded bars on the chart below to determine the sound level that best represents your locati...

Page 9: ...used ie Radio Shack Catalog 42 2363 and Catalog 274 1553 The speaker should not be in an area where the 2 way radio user addressing the speaker will typically be located If the radio user is too clos...

Page 10: ...e obstructions will significantly reduce the coverage area Do not place the speaker behind large tall objects The Loudmouth speaker should be mounted as high as practical and pointed toward the farthe...

Page 11: ...ecure the speaker tightly to the mounting surface using all 6 mounting holes if possible At high audio output levels the speaker can generate significant vibration and must be rigidly secured This is...

Page 12: ...d by large metal objects The receiver box can be mounted horizontally as long as the antenna is in a vertical position Do not install the Loudmouth receiver in a high traffic location with the possibi...

Page 13: ...ers while others will require a separate receiver for each speaker To cover a large area or an area with large obstructions place 2 speakers back to back in a central location The speakers should be m...

Page 14: ...code that allows paging of all zones at once or Group Call to page more than one zone Zone paging allows for volume levels that are programmed to the specific needs of that area If zone paging is not...

Page 15: ...fiberglass reinforced polyester enclosure Mounting flanges for flat surface Dimensions 13 H x 10 5 W x 5 5 D Weight 8 lbs Ritron model RSS 100 10W solar panel kit can be used to power the Loudmouth r...

Page 16: ...code from Table 5 to Enable or disable a Pre Announce Tone Enable or disable Record and Play operation Enable or disable Weather Alert feature VHF models only Enable or disable Battery Powered Operati...

Page 17: ...h digit is displayed the Loudmouth has been programmed for DQC and the last three digits indicate the DQC code see Table 3 on page 16 In this example an LM U450 was programmed to operate on the Brown...

Page 18: ...is ready to accept the next digit 9 Enter the 2nd digit of the frequency code by clicking the PROGRAM button until the program display shows the desired number Pause the radio sounds a low tone and wi...

Page 19: ...5 50 462 9125 12 5 51 464 4875 12 5 52 464 5125 12 5 53 464 5375 12 5 54 464 5625 12 5 55 466 0375 12 5 56 466 0625 12 5 57 466 0875 12 5 58 466 1125 12 5 59 466 1375 12 5 60 466 1625 12 5 61 466 187...

Page 20: ...til 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 8 Enter...

Page 21: ...m 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 fina...

Page 22: ...ROGRAM 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 nex...

Page 23: ...ept the NOAA Weather Frequency code 4 Enter the Weather Frequency code by clicking the PROGRAM button until the program display shows the desired number Pause the radio sounds a low tone and will begi...

Page 24: ...message is complete 8 Return the portable base station or mobile radio to the normal operating channel 4 2 Selcall Paging To access the Loudmouth the 2 way radio must be programmed to send the correct...

Page 25: ...mouth 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...

Page 26: ...orarily power the radio if primary power from the RPS 1A is interrupted The BP LM9 is an 800mAH rechargeable battery pack that is trickle charged by the Loudmouth receiver and is not intended to opera...

Page 27: ...tiple speakers means you don t have to cover as large an area with each speaker consequently speaker volume can be reduced Maintain distance between the calling radio and the Loudmouth speaker In gene...

Page 28: ...vel to power amplifier 180 mVPP Audio output level 1 9 18 5 VPP Audio speaker volume adjustment 10 100 Frequency response 500 3000 Hz 5dB Volume Power SPL Output Setting Output 16m Level 10 0 06 W 71...

Page 29: ...1 0 A 5 3 Loudmouth Speaker Speaker impedance 8 Speaker power handling 30W Speaker physical dimensions horn diameter 4 x 6 Overall length 8 Speaker enclosure material ABS plastic Speaker color Gray RA...

Page 30: ...50 LM V150 FCC ID AIERIT27 450 AIERIT27 150 IC ID 1084A RIT27450 1084A RIT27150 Frequency range 450 470 MHz 150 165 MHz Synthesizer steps 6 25 kHz 2 5 kHz Frequency stability 1 5 PPM 30 to 60 C 2 5 PP...

Page 31: ...eaker Volume Enter Volume Code U Number of speakers 1 Enter 1 Speaker Code A or 2 Enter 2 Speaker Code A Record and Play On Enter Record and Play On Code A or Off Enter Record and Play Off Code A Pre...

Page 32: ...ed warranties of merchantability and fitness for a particular purpose are limited to the duration of this limited warranty as it applies to the covered product Incidental and consequential damages are...

Reviews: