Ritron JMX-446D Скачать руководство пользователя страница 9

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HOW TO PRESET  YOUR  RADIO FOR

LOCAL NOAA WEATHER BROADCASTS

(VHF  MODELS  ONLY)

VHF models of the JMX "D-Series" radio can hear

weather  forecasts  from  the  National  Weather

Service  which  are  broadcast  on 

one  of  the  seven

NOAA  weather  frequencies.

  In  some  areas  you

may be able to receive more than one broadcast.

The radio is shipped from the factory without a

NOAA frequency selected.  Before using any of the

NOAA  weather  features  on  your  VHF  radio  you

must  first  select  the  local  NOAA  frequency.

1. Follow  the  steps  in  FIG-4  at  right  to  place  the

radio  into  the  Weather  Frequency  Select  mode.

2. The  radio  will  scan  to  the  1st  NOAA  frequency

where  a  broadcast  is  present.    The  display  will

light  (counter  clokwise)  a  single  segment    to

indicate  the  NOAA  frequency  per  FIG-5.

3. Monitor  the  channel  for  a  few  minutes  to  be  sure

it  is  the  broadcast  for  your  local  area.

4. Press  the  Channel  button  to  scan  for  the  presence

of  any  other  NOAA  broadcasts,  monitoring  each

broadcast  and  noting  the  frequency  as  indicated

by  the  display,  refer  to  FIG-5.

5. Using  the  Channel  button,  select  the  local  NOAA

frequency  you  would  like  your  radio  to  operate

on.

6. Turn  the  radio  off  by  pressing  the  Volume  Down/

Off  button.  This  enters  the  NOAA  frequency  you

have  selected.

7. When  the  radio  is  turned  back  on  all  weather

features  will  operate  on  the  selected  NOAA

frequency.

NOTE:

If you move to another location within

your area, or to another state, you must

"re-train" your radio with the local NOAA

frequency.

NOAA WEATHER RADIO

page 

6

 NOAA WEATHER CHANNEL

Once  a  NOAA  weather  frequency  has  been

selected on your VHF model radio, a channel is

created for listening to National Weather Service

broadcasts.
Press the Channel button to step through your radio

channels.  The NOAA Weather Channel will be after

your last channel, and the display will light the

segment representing the selected NOAA

frequency.
If you do not desire a NOAA Weather Channel, it

can be turned off through Field Programming.

    See  "How  to  Turn  Weather  Channel  On  /  Off"

  on page 10.

EMERGENCY WEATHER ALERT

Once  a  NOAA  weather  frequency  has  been

selected on your VHF model radio it will listen for

emergency broadcasts from the National Weather

Service,  regardless  of  which  channel  you  are  on.
An alert tone will sound in the speaker and the

National Weather Service emergency broadcast will

be  heard,  advising  you  of  threatening  weather

conditions. Pressing the Channel button will return

you to your normal operating channel.
Be advised that the National Weather Service

conducts a "test" of the Emergency Weather

Broadcast System each week. If you have

Emergency Weather Alert turned 

ON

 you will hear

this  weekly  "test."
If you do not desire Emergency Weather Alert, it can

be turned off through Field Programming.

FIG-5:    NOAA  FREQUENCIES

162.400 MHz

(center)

162.450 MHz

162.425 MHz

162.550 MHz

162.525 MHz

162.500 MHz

162.475 MHz

2

3

1

4

5

6

7

  See  "How  to  Turn  Weather  Alert  On  /  Off"  on

  page 10.

FIG-4:    PRESETTING  YOUR  LOCAL  NOAA

WEATHER  FREQUENCY

CH

ON

OFF/HOLD

VOLUME

1. PRESS & HOLD UNTIL

THE "RADIO OFF"

TONES ARE HEARD,

THEN RELEASE.

3. PRESS & RELEASE -

THE RADIO WILL

START BEEPING.

2.  PRESS & HOLD

THE CHANNEL

BUTTON.

4.  CONTINUE HOLDING THE

CHANNEL BUTTON UNTIL THE

BEEPING STOPS, THEN RELEASE

IT & LISTEN.

5.  TO FIND THE NEXT ACTIVE

WEATHER CHANNEL, PRESS &

RELEASE THE CHANNEL

BUTTON.

Содержание JMX-446D

Страница 1: ...display 1 5 2 3 or 4 Watt models Easy to hear high audio output Channel Scan Weather Channel feature VHF only Emergency WeatherAlert feature VHF only Quick change battery Drop in charge capable Built...

Страница 2: ...ell Drop in Charger SST BCPS AD Single Well Drop in Charger SST Overnight BCC PS Drop in High rate Charger Conditioner for SST Models only Call RITRON for complete listings RHD 1X Single Ear Headset R...

Страница 3: ...ation DESCRIPTION PAGE ACCESSORIES Optional Accessories ii INTRODUCTION JMX D Series Model Numbers 1 Features 1 Inspection 1 CONTROL OPERATION 2 FIG 1 Radio Controls and Connectors 2 OPERATION On off...

Страница 4: ...ff and monitor controls on the top Channel display The LED display will show the current operating channel and contains a transmit busy lamp Quick change battery pack and drop in charger capabilities...

Страница 5: ...e battery access door may be removed to access the battery pack Refer to FIG 7 Battery Access Installation on page 11 7 JACK COVER This rubber cover seals out dust and moisture etc Snap the cover into...

Страница 6: ...g enough for the radio to detect and silences noise Tone squelch uses the QC tone squelch format available on the JMX This allows you to screen out on channel broadcasts that do not carry the correct...

Страница 7: ...Scan Channel When the Scan channel is selected by pressing the Channel button the radio will emit the Scan beep and begin scanning Tone Squelch When you press and hold both Volume buttons at the same...

Страница 8: ...hannel 1 cannot be blocked Last Channel Scanned Alert Tone When changing channels with the Channel Selector button an alert tone will sound to indicate the last channel that received a message when th...

Страница 9: ...WEATHER CHANNEL Once a NOAA weather frequency has been selected on your VHF model radio a channel is created for listening to National Weather Service broadcasts Press the Channel button to step throu...

Страница 10: ...codes FIG 6 HOW TO PLACE THE RADIO IN PROGRAM READOUT MODE CH O N O FF H O LD V O LU M E 3 PRESS RELEASE THE RADIO WILL START BEEPING RAPIDLY 2 PRESS HOLD THE PUSH TO TALK BUTTON 4 CONTINUE HOLDING T...

Страница 11: ...FREQ CODE 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 00 467 7625 J 467 8125 K 464 5500 Yellow Dot 464 5000 Brown Dot 467 8500 Silver Star 467 8750 Gold Star 467 9000 Red Star 467 9...

Страница 12: ...into the radio 9 Pause the display will change and show a hyphen you will also hear a short low tone 10 Using the PTT push to talk button and the LED display select the 1st digit of the 2 digit tone...

Страница 13: ...y will change and show a hyphen you will also hear a short low tone 4 Press and release the On Volume Up to SAVE your programming entry The radio will sound a triple beep to indicate that programming...

Страница 14: ...e DoorLatch asshownbelow B 3 Lift and rotate the Battery Access Door to release it C FIG 7 BATTERY ACCESS INSTALLATION A D B BOTTOM VIEW OF THE RADIO OPTIONAL CHARGING ACCESSORIES Spare Replacement Ba...

Страница 15: ...using other chargers may cause fire or explosion or otherwise damage the radio CHARGING The JMX D Series radio is powered by a rechargeable battery pack Because the battery pack loses its charge duri...

Страница 16: ...he ways to minimize such hazards This series of radios is NOT intended for use by the General Population in an uncontrolled environment When used as directed this series of radios is designed to compl...

Страница 17: ...ed cannot hear your Quiet Call to detect See Note 7 messages TROUBLESHOOTING 1 Try a battery pack from a working radio If the radio in question works with that pack the original battery is suspect Cha...

Страница 18: ...here DO NOT allow children to play with any radio equipment that contains a transmitting device Repair of Ritron products should be performed only by Ritron authorized personnel SERVICE Federal law pr...

Страница 19: ...ole and exclusive remedy No person is authorized to make any other warranty to you on behalf of RITRON Warranties implied by state law such as implied warranties of merchantability and fitness for a p...

Страница 20: ...SERVED RITRON JOBCOM and QUIET CALL ARE REGISTERED TRADEMARKS OF RITRON INC Quick Talk TM Wireless Voice Alarm Reporter for Remote Monitoring of any sensor or switch Wireless Intercom Base Station Des...

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