Related product manuals. What is the difference between FM and AM? The biggest difference between FM radio stations compared to AM radio stations is the sound quality. When is my volume too loud? A volume above 80 decibels can be harmful to hearing. When the volume exceeds decibels, direct damage can even occur. The chance of hearing damage depends on the listening frequency and duration.
It is also used for Transceiver-to Transceiver Cloning and for control of this transceiver using a personal computer. To turn the transceiver on, press and hold in the switch for one second.
To turn the transceiver off, again press and hold in the switch for one second. The one-second delay helps you avoid ac- cidental switching on or off of DC power. When you turn on the transceiver, the DC supply voltage is indicated in the upper right corner of the LCD for two seconds. Press the VLT key momentarily to display the supply voltage in the upper right.
To cancel the supply voltage display, again press the VLT key. This transceiver covers an incredibly wide fre- quency range, over which a number of different operating modes are used. You can change the channel steps and operating mode once you get started, of course, per the next section. To change the frequency band, press either the or key to move to the next lower or higher operating band, respectively.
See page. Press either the or key to move among the eight settings for the operating modes, respectively. Rotate the knob to set a comfortable listening level. Start with the knob set fully counter-clockwise, especially when using FM the background noise on FM can be surprisingly loud! A full discussion of the Menu system beings on page 58; for now, here is a brief discussion on how to change Menu settings:.
Press and hold in the key for one second to enter the Menu mode. Press and hold in the key for one second to save the new setting and exit to normal operation.
The control is configured differently, depending on the country to which the FTND has been exported. In the U. You will observe an increasing number of bars on the S-meter as you rotate the control counter-clockwise; this indicates increasing AGC voltage, which is causing the front-end gain to be reduced. In this case, rotate the control to the point where the background noise is just silenced; this will provide the best sensitivity to weak signals, while keeping the receiver quiet when no signal is received.
Battery consumption is significantly reduced if the receiver is squelched, as the audio amplifier stage is shut off when the receiver is muted. You can then use the. If you press the knob momentarily, then rotate the knob, you can now change the operating frequency in 1 MHz steps, allowing very quick frequency excursions. By default, the knob is disabled in these modes; if you wish to enable the knob in these modes, use Menu 04; see page The synthesizer steps for the knob may be adjusted independently by mode.
See pages 60, 64, and 67 for details. See page 65 for details. The operating mode will be preserved, along with the frequency information, on each VFO.
The FT ND includes the capability for transmission and reception on the five spot frequencies assigned to the Amateur Service in the United States. To operate on the 5 MHz band:. The frequencies and operating mode for 5 MHz band operation are both fixed, and may not be changed. Press the or key to select the SSB mode.
The microphone input is disabled automatically when transmitting the PSK signal. If you leave the Clarifier on, moving the knob will not cause the offset to be cancelled. Welcome to ManualMachine. We have sent a verification link to to complete your registration. Log In Sign Up.
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Frequency ranges vary according to transceiver version; check with your dealer. Notice Be extremely careful when making power supply connections. Installation 1. Press the key to select the [ CHG ] option the display will immediately revert to the regular frequency display.
AF Knob The inner knob adjusts the receiver audio volume level presented to the internal or external speaker. F Key Pressing this key momentarily changes the display to show the operating functions available via the , , keys. The available features are shown in chart on the next page. The selections available are: Recalling the 5 MHz band U.
SEL Knob This detented rotary switch is used for tuning, memory selection, and function selection for the , , keys of the transceiver. Memory operation. On proved overload characteris- mately 10 dB. DCS Search. Display Icons. GND Terminal For best performance and safety, this Ground lug may be connected to a good earth ground using a short, heavy, braided cable. KEY Jack This 3. To view the supply voltage at any time during operation: 1.
Remember, the Operating Row Number does not appear on the display. A full discussion of the Menu system beings on page 58; for now, here is a brief discussion on how to change Menu settings: 1.
If you have momentarily pressed the key to change an operating function, press the key momentarily again to clear the function indications for the , , keys before engaging the Menu. Clockwise rotation of the knob increases the op- erating frequency. Clockwise rotation of the knob increases the operating frequency. When is my volume too loud? A volume above 80 decibels can be harmful to hearing. When the volume exceeds decibels, direct damage can even occur.
The chance of hearing damage depends on the listening frequency and duration. How can I best clean my Radio? A slightly damp cleaning cloth or soft, dust-free cloth works best to remove fingerprints. Dust in hard-to-reach places is best removed with compressed air.
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