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38

Miscellaneous Settings

TX Deviation Level

You can reduce the receiver bandwidth and transmit deviation when operating on closely 
spaced frequencies (channel spacing of 12.5 or 15 kHz). The reduced transmitter devia-
tion will minimize adjacent channel interference to other users.

Note:

 See Setup Menu Item “

W/N DEV 55* (53)

” on 41. (*: USA version)

Displaying the Supply Voltage

Display the Power Supply voltage.

Note:

 See Setup Menu Item “

DC VOLT 9

” on 39.

MIC Gain Setting

At the factory, the microphone gain has been programmed so that it should be satisfac-
tory for the supplied MH-48A6JA Microphone. If you use an after-market microphone or 
connect a TNC, you may wish to set a different Mic Gain level.

Note:

 See Setup Menu Item “

MIC GAIN 25

” on 40.

Displaying the Temperature

Indicates the current final transistor & heatsink temperature.
A temperature below 25°C (77°F) will be indicated as 25°C (77°F).

Note:

 See Setup Menu Item “

TEMP 46

” on 41.

Band Edge Beeper

The FTM-7250DR will automatically “beep” when the receiver’s band edge is encoun-
tered during scanning (either in standard VFO scanning or during PMS operation). You 
may additionally enable this feature (band edge beeper) when the frequency reaches the 
band edge while selecting the VFO frequency manually, using the 

DIAL

 knob.

Note:

 For details, refer to the Advanced Manual (download from the Yaesu website).

Split Tone Operation

The FTM-7250DR can be operated in a “Split Tone” configuration that enables operation 
on repeaters using a mix of both CTCSS and DCS control via the Setup menu.

Note:

 For details, refer to the Advanced Manual (download from the Yaesu website).

DTMF Operation

DTMF tones (Dual Tone Multi Frequencies) are the tones you hear when dialing from a 
telephone keypad. The FTM-7250DR transceiver can transmit the DTMF codes by using 
the keys on the microphone or recalling registered number strings from memories.
The maximum of 16-digit DTMF codes can be registered in up to 10 memory channels.
It is convenient to register telephone patch numbers, and network linking sequences to 
the DTMF memory channels.

Note:

 For details, refer to the Advanced Manual (download from the Yaesu website).

Summary of Contents for FTM-7250DR

Page 1: ...C4FM FM VHF UHF DIGITAL ANALOG TRANSCEIVER FTM 7250DR Operating Manual...

Page 2: ...epeater Operation 24 Checking the Repeater Uplink Input Frequency 24 Tone Calling 1750 Hz 24 Weather Broadcast Reception USA version only 25 Severe Weather Alert Feature 25 Memory Operation 26 Memory...

Page 3: ...ic shock and equip ment failure Do not transmit in crowded places in consider ation of people who are fitted with medical devic es such as heart pacemakers Electromagnetic waves from the device may af...

Page 4: ...ere there is a lot of dust and humidity Doing so may result in fire and equipment failure Stay as far away from the antenna as possible during transmission Long term exposure to electromagnetic radiat...

Page 5: ...ROPHONE MH 48 ABC JKL TUV GHI PQRS DEF MNO WXYZ MIC Power Switch Press and hold for one second Frequency DIAL Knob Selects the operating Frequency VOL Knob Adjusts the audio volume level Microphone Sp...

Page 6: ...ts odd repeater shifts CTCSS DCS tones and 8 character Alpha Numeric labels for easy channel recognition Built in CTCSS and DCS Encoder Decoder circuits Extensive Menu system which allows customizatio...

Page 7: ...DC power cable with fuse attached European version Spare fuse 15 A USA Asian version Spare fuse 15 A European version Operating Manual this manual Optional Accessories MH 42C6J Microphone MH 48A6JA DT...

Page 8: ...T ter minal on the rear panel of the body then ro tate and tighten it Coaxial cable plug Mobile Installation The FTM 7250DR must only be installed in vehicles having a 13 8 Volt negative ground electr...

Page 9: ...ter than 15 8 Volts When replacing the fuse only use a 15 A fuse Failure to observe these safety precautions will void the Limited Warranty on this product Do not use a DC power supply cable other tha...

Page 10: ...nmatched audio or data conditions Green Blink in Blue GM function during operation The other station is within the com munication range Light Blue Transmitting GM confirmation sig nal to the other sta...

Page 11: ...etup Menu Mode V M MW key Pressing this key briefly switches between VFO mode memory mode and HOME channel Press and hold the key to display the memory registration screen Power Lock key Press and hol...

Page 12: ...ptional external speaker The audio impedance is 4 Ohms and the level varies according to the setting of the front panel VOL control Inserting a plug into this jack disables audio from the transceiver...

Page 13: ...quick access to features used often The default functions are described below P3 key WIRES X Press this key to activate the Wires X feature P4 key WX CH T CALL In the USA version pressing this key act...

Page 14: ...otating the DIAL knob you can switch the characters in the following order space 0 to 9 A to Z Up to 10 characters alphanumeric characters including hyphen can be entered space and are not selectable...

Page 15: ...SETUP key momentarily then rotate the DIAL knob to change the frequency steps to 1 MHz per step Using the MH 48A6JA Microphone Using the UP and DWN key Pressing UP momentarily tunes the frequency upw...

Page 16: ...icon Communication mode Icon Description of modes AMS Automatic Mode Select blinks Transmit mode is automatically selected from 3 types according to the signal received The AMS function operation can...

Page 17: ...be tween digital mode and analog mode DN mode FM mode Blinks 1 sec on 0 5 sec off TX FMFIX blinks 0 5 sec on 0 5 sec off Automatically selects one of the two communication modes according to the rece...

Page 18: ...Both the upper and lower portions light red Digital mode The upper portion lights red and the lower portion lights blue 2 Speak into MIC on the microphone Note Keep the microphone about 5 cm away from...

Page 19: ...er Note The default setting HIGH LOCK P3 P2 P1 7 1 4 8 2 0 5 9 B A C D 3 6 P4 LAM P DTMF MICROPHONE MH 48 ABC JKL TUV GHI PQRS DEF MNO WXYZ MIC D key HIGH 50 W MID 25 W LOW 5 W 3 Press the D key to sa...

Page 20: ...oices will be heard Also by using the GM function you can check whether stations with the same DG ID are in the communication range The FTM 7250DR may register transmit and receive DG ID numbers in th...

Page 21: ...on the microphone to set the receive DG ID to R00 7 Press the P2 key on the microphone The input screen of the DG ID tag is displayed Use the numeric keys on the microphone or the DIAL knob to input...

Page 22: ...sing the DG ID memory the tag of the DG ID memory being used is displayed every 3 seconds If the DG ID memory is 00 DG ID memory tag is not displayed DG ID Tag display DG ID Number display 4 Press the...

Page 23: ...municate even if the Digital Group ID DG ID is a different setting because A Station and B station register the DP ID of each other s transceiver on both trasnceivers B Station may not receive the C s...

Page 24: ...a different call sign the call sign registered in the DP ID list is changed to registrar the new call sign 5 Press and hold the MODE DG ID key to save the setting When registering in the DP ID list is...

Page 25: ...5 Press and hold the MODE DG ID key The confirmation screen is displayed 6 Press and hold the MODE DG ID key again to delete When deleting in the DP ID list is finished COMPLETE is displayed for three...

Page 26: ...changing the repeater shift frequency offset RPT SFT 37 Allows setting the repeater shift direction Checking the Repeater Uplink Input Frequency It is often helpful to be able to check the uplink inp...

Page 27: ...6 P4 LAM P DTMF MICROPHONE MH 48 ABC JKL TUV GHI PQRS DEF MNO WXYZ MIC PTT P4 key 2 Turn the DIAL knob to select the desired Weather Broadcast channel CH Frequency CH Frequency 1 162 550 MHz 6 162 50...

Page 28: ...t blinking that channel is currently occupied by other frequency data 3 Rotate the DIAL knob to select the desired mem ory into which you wish to store the frequency Note While operating in the Memory...

Page 29: ...natively the microphone UP or DWN key may be used to step or scan through the available memories When using the microphone keys press the key momen tarily to move one step up or down press and hold th...

Page 30: ...ries so they are not visible during memory selection or scanning except for Memory Channel 1 the Priority Chan nel and the Home Channel 1 In the Memory Recall mode press and hold the V M MW key then r...

Page 31: ...ed 1 In the VFO mode tune to the desired Home channel frequency 2 Press and hold the V M MW key 3 Press the GM AMS key The overwrite confirmation screen appears 4 Press the GM AMS key The HOME channel...

Page 32: ...while you are scanning The scan may also be halted manually by pressing the microphone UP or DWN key or the V M MW key Scan Resume Options Select which of the three resume scan modes is to be performe...

Page 33: ...stations using the GM function 1 Tune to the designated frequency 2 Press the GM AMS key The GM function is activated and up to 24 stations using the GM mode or stations operating in DN mode on the ch...

Page 34: ...to their factory defaults press any other key to cancel the Reset procedure Setup Menu Mode Resetting To reset the Setup Menu Mode settings to their factory defaults while leaving other settings unch...

Page 35: ...D to the same ID number as the node station For more details on the DG ID number see page 18 2 Transmit on the corresponding transmit receive frequency If the signal is received from the node continue...

Page 36: ...e connection is not successful the beep sound is emitted and the transceiver returns to the normal operation 6 Rotate the DIAL knob to select one of the connection screens see below information and co...

Page 37: ...y is automatically switched to the connecting node ID or room ID screen Cn Note In the case when the selected node or room is not connected the screen will display one of the below icons OFFLINE Node...

Page 38: ...teps Press and hold the MHz SETUP key Rotate the DIAL knob to select DT AUTO 16 Press the MHz SETUP key Rotate the DIAL knob to select MANUAL Press and hold the MHz SETUP 2 While holding down the PTT...

Page 39: ...ey function assignments if quick access to another function is desired Note For details refer to the Advanced Manual download from the Yaesu website Keyboard Beeper A key button beeper provides useful...

Page 40: ...matically beep when the receiver s band edge is encoun tered during scanning either in standard VFO scanning or during PMS operation You may additionally enable this feature band edge beeper when the...

Page 41: ...wer Off feature 0 5H to 12H 0 5H step OFF OFF 2 BCLO Enables Disables the Busy Channel Lock Out feature ON OFF OFF 3 BEP KEY Enables Disables the key beeper KEY SCAN KEY OFF KEY SCAN 4 BEP EDGE Enable...

Page 42: ...hone gain level LEVEL 1 to 9 LEVEL 5 26 MEM NAME Programming an Alpha Numeric label for a Memory Channel 27 MW MODE Selects the method of selecting of chan nels for Memory Storage NEXT CH LOWER CH NEX...

Page 43: ...dicates the final transistor heatsink temperature 47 TONE FRQ Setting of the CTCSS Tone Frequency 67 0 to 254 1 Hz 100 0 HZ 48 TOT Sets the Time Out Timer 0 5 to 10 0 MIN OFF 3 0 MIN 49 TS MUTE Enable...

Page 44: ...fuse of the DC power supply cable blows and the transceiver becomes inoperable correct the cause of the problem and then replace the fuse with a new one of the correct rating 15 A Caution When replac...

Page 45: ...lation Type F2D F3E Variable Reactance F7W 4FSK C4FM Maximum Deviation 5 kHz Wide 2 5 kHz Narrow Spurious Radiation Better than 60 dB Microphone Impedance 2k Ohms Receiver Circuit Type Double Conversi...

Page 46: ...product to conform to such changes or improvements I YAESU MUSEN assumes no responsibility for any consequential damages caused by or arising out of any such defect in materials or workmanship J TO TH...

Page 47: ...e brouillage et 2 l utilisateur de l appareil doit accepter tout brouillage radio lectrique subi m me si le brouillage est susceptible d en compromettre le fonctionnement DECLARATION BY MANUFACTURER T...

Page 48: ...ay be reproduced without the permission of YAESU MUSEN CO LTD YAESU MUSEN CO LTD Tennozu Parkside Building 2 5 8 Higashi Shinagawa Shinagawa ku Tokyo 140 0002 Japan YAESU USA 6125 Phyllis Drive Cypres...

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