Ericsson LBI-39012B Operator'S Manual Download Page 6

OPERATING PROCEDURES

Two-way FM radio systems must be operated in accordance with the rules

and regulations of the Federal Communications Commission (FCC). Operators
of two-way radio equipment must be thoroughly familiar with the rules that
apply to the intended type of radio operation.  Following these rules will help
to eliminate confusion, assure the most efficient use of existing radio channels,
and result in a smoothly functioning radio network. When using this two-way
radio remember these rules:

1.

It is a violation of FCC rules to interrupt any distress or emergency
message. As the radio operates in much the same way as a telephone
"party line", always listen to make sure that the line is clear - that no
one else in on the air - before sending messages. If someone is sending
an emergency message - such as reporting a fire, or asking for help
in an accident - KEEP OFF THE AIR!  Emergency calls have
priority over all other messages.

2.

Use of profane or obscene language is prohibited by Federal law.

3.

It is against the law to send false call letters, or a false distress or
emergency message.

4.

The FCC requires that conversations be kept brief and confined to
business. To save time, use coded messages whenever possible.

5.

Using a radio to send personal messages (except in an emergency) is
a violation of the FCC rules. Send only those messages that are
essential for business operation.

6.

It is against Federal law to repeat or otherwise make known anything
overheard on the radio. Conversations between others sharing a
channel must be regarded as confidential.

7.

The FCC requires the operator to identify himself at certain times by
means of call letters. Refer to the rules that apply to the particular type
of operation for the proper procedure.

8.

No changes or adjustments shall be made to the equipment except by
an authorized or certified electronics technician.

6

Summary of Contents for LBI-39012B

Page 1: ...LBI 39012B Operator s Manual MDXTM Conventional Mobile Radio ERICSSONZ...

Page 2: ...rent information orimprovementsto programsand orequipment maybemadebyEricsson Inc atanytimeandwithoutnotice Suchchangeswillbeincorporatedintoneweditions of this manual No part of this manual may be re...

Page 3: ...AEGIS OPERATION 22 VOICE MODES 22 CLEAR MODES 23 AEGIS DIGITAL MODE 23 DTMF 23 AEGIS VGE DIGITAL MODES 23 TRANSFERRING KEYS INTO THE RADIO 24 DISPLAYING THE CURRENTLY USED CRYPTOGRAPHIC KEY NUMBER 24...

Page 4: ...e vehicle and enlist his aid in determining if such electronic circuits perform normally when the radio is transmitting 3 Dynamite Blasting Caps Dynamite blasting caps may be caused to explode by oper...

Page 5: ...e SAFE DRIVING RECOMMENDATIONS FOR USERS OF MOBILE RADIOS Read the literature on the safe operation of the radio Keep both hands on the steering wheel and the microphone in its cradle whenever the veh...

Page 6: ...ng for help in an accident KEEP OFF THE AIR Emergency calls have priority over all other messages 2 Use of profane or obscene language is prohibited by Federal law 3 It is against the law to send fals...

Page 7: ...he operating mode the radio s programming and the particular radio system Most features described in this manual may be enabled or disabled through programming Consult the system administrator for the...

Page 8: ...Mount Speaker with 4 watts of audio An optional 10 watt external speaker is also available for use in noisy environments Figure 1 MDX SCAN Radio PWR Volume Up Down Ramp sets the volume of the received...

Page 9: ...uttons and the CLR button To increment from one menu selection to the next simply press and release the MENU button Press the CLR button to return to normal operation The menu choices are listed below...

Page 10: ...watt external speaker must be used with the System model Figure 2 MDX System Radio 8 Character Alphanumeric Dot Matrix LED allows you to identify channel selections by descriptive names Menu options a...

Page 11: ...ll the way through the list CHANNEL SEL Ramp Switch The CHANNEL SEL button is used to increment or decrement the current channel selection It is also used as described above to increment decrement the...

Page 12: ...P1 ON indicates selected channel is a priority 1 chan nel P2 ON indicates selected channel is a priority 2 chan nel PVT ON indicates selected channel has been pre pro grammed for AEGIS operation Flas...

Page 13: ...ER CONTROL TIMER The Carrier Control Timer alert is a pulsing pitched tone you will hear whenever you have kept the PTT button continuously pressed for a preprogrammed length of time The transmitter s...

Page 14: ...on of that range With the radio on a conventional channel press and hold the SCN button ThenusetheVOLUMEramp buttonto open andclosethesquelch Aftersetting the squelch to the desired setting release th...

Page 15: ...d alert tone and unkey the transmitter Release and press the PTT switch again to reset the timer and resume conversation SCAN OPERATION SCAN SETUP You may program your radio to scan a number of Channe...

Page 16: ...ed in memory even if the 12 Volt vehicle battery is disconnected Any channel may be scanned with or without a priority level One channel may be programmed for Priority 1 P1 and another for Priority 2...

Page 17: ...hannel Scanning will stop and remain on the channel until the carrier disappears after a few seconds scanning resumes The channels are scanned in descending order USING THE RADIO WITH SCAN The Selecte...

Page 18: ...ammed using the scan transmit option to either stay on the receive channel or revert to the SELECTED channel When the mic is placed back on hook the radio will immediately start scanning even if the r...

Page 19: ...ew channel will be temporarily added to the scan list until the SELECTED channel is changed again Temporary channel deletions The SCAN function must be turned off to make any permanent changes additio...

Page 20: ...20...

Page 21: ...21...

Page 22: ...Universal Key Loader The PVT icon indicating encrypted mode is on can be turned on and off using one of the AUX keys or by chosing FORCED as the mode of operation in the programmer NOTES VOICE MODES...

Page 23: ...pted messages and receive clear or digital transmissions The radio will transmit digital if the channel is programmed for digital operation and forced operation is pre programmed If autoselect operati...

Page 24: ...yloader cable to the microphone connector on the radio unit 4 Press the PWR button on the Keyloader and wait for the Keyloader to display MASTER MODE 5 Press the TRN button on the Keyloader If necessa...

Page 25: ...tographic key s are zeroed one or more keys must be transferred from the Keyloader into the radio before VGE digital communications may continue VGE DIGITAL OPERATION RECEIVING AN ENCRYPTED CALL When...

Page 26: ...e with standard transmission procedures A digital mode access tone will be heard when the PTT button is pressed Outside Address The same outside address works with similar to Channel Guard operation m...

Page 27: ...turn off the horn beep relay Public Address Option If the Public Address Option is present the radio may be used as a public address amplifier Press the programmed Flex key or use the menu to enable...

Page 28: ...When the Internal External Speaker Option PMSU5A has been installed along with an external speaker the operator can select either speaker one of two ways 1 Set the ON OFF switch on the option box to t...

Page 29: ...Speaker MIL STD 810C D 5 x 5 requires options PMCD7Z PMCC9M 19A149590P1 PMMA1L Desk mounting wedge for station use 19C851086P14 PMMA1M Spare mounting bracket 19A138051G11 PMMC3X Desk microphone for s...

Page 30: ...e will be provided at no change only for the Equipment covered under Paragraph B 3 and only during the first three 3 months following the date ofsale tothe Buyer Thereafter laborwill becharged atpreva...

Page 31: ...NOTES 31...

Page 32: ...tions such as mountains or buildings between the vehicle sending and the system person receiving the message In areas where transmission or reception is poor some improvements may be obtained by insur...

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