What to do if programmed scan does not start on Icom Transceiver?
If the programmed scan on your Icom Transceiver doesn't start, program different frequencies in scan edge memory channels P1 and P2.
General| Modes | SSB, CW, RTTY, AM, FM |
|---|---|
| Voltage | 13.8 V DC ±15% |
| Output Power | 200 W (SSB/CW/RTTY/FM) |
| Receiver Type | Superheterodyne |
| Display | 7-inch color TFT LCD |
| Antenna Tuner | Automatic |
| Image Rejection Ratio | More than 70 dB |
| IF Frequencies | 1st: 64.455 MHz, 2nd: 455 kHz |
| Selectivity | 2.4 kHz (SSB), 500 Hz (CW) |
| Current Drain | 2.5 A (receive) |
Detailed description of the front panel controls, switches, and connectors of the IC-7700 transceiver.
Overview of all connectors and terminals on the rear panel of the IC-7700 transceiver.
Explanation of the IC-7700's LCD display elements, indicators, and readouts.
Chart showing how to navigate and select different screens available from the IC-7700's menu system.
Procedure for unpacking the transceiver and attaching the main dial and brake adjustment.
Instructions for removing handles and choosing a suitable installation location for the transceiver.
Procedures for grounding, connecting antennas, and connecting a USB flash drive for data and firmware.
Overview of essential front and rear panel connections, including advanced peripheral setups.
Guidance on connecting linear amplifiers and transverters, including warnings and setup details.
Details on optional microphones and specifications for accessory connector pin assignments.
Procedure for CPU resetting and initial control adjustments after first power application.
Switching between VFO and memory modes, VFO equalization, and band selection.
Methods for setting frequency using the main dial, keypad, and various tuning step functions.
How to select different operating modes like SSB, CW, RTTY/PSK, AM/FM, and Data modes.
Adjusting volume (AF gain), RF gain, and squelch level for optimal audio reception.
Selecting meter types and configuring the voice synthesizer for frequency and S-meter announcements.
Procedures for transmitting, adjusting microphone gain, drive gain, and RF output power.
Setting up a beep alert when tuning into or out of amateur band frequency ranges.
Detailed guide for SSB operation, including receive functions, transmit functions, and band notes.
Instructions for CW operation, including band selection, tuning, break-in, and various receive functions.
Overview of the IC-7700's built-in electronic keyer features like memory keyer, contest numbering, and keyer set mode.
Guide to RTTY (FSK) operation, including decoder display, memory transmission, and automatic settings.
Instructions for PSK operation, covering decoder display, threshold settings, and memory management.
Detailed guide for AM operation, including receive and transmit functions and audio tone controls.
Instructions for FM operation, covering receive/transmit functions, repeater operation, and tone settings.
Using the spectrum scope in Center and Fixed modes, including mini scope and mouse operations.
Configuration of the preamplifier (P.AMP) and attenuator (ATT) for optimizing signal reception.
Adjusting RIT, AGC, noise blanker, and noise reduction for improved reception clarity.
Utilizing Twin PBT and IF filter selections to narrow the IF passband and reject interference.
Configuring roofing filters, DSP filter shapes, and noise blanker for optimal signal reception.
Using the notch filter to eliminate beat tones and the digital selector for automatic pre-selector adjustment.
Utilizing the audio scope for waveform analysis and the autotune function for automatic frequency tuning.
Setting up VOX for hands-free transmission and break-in functions for CW mode operation.
Adjusting transmit frequency offset (∂TX) and monitoring transmit IF signals for voice characteristics.
Configuring transmit filter width and using the speech compressor to improve SSB transmit power and clarity.
Detailed guide on performing split frequency operation for simultaneous transmit and receive on different frequencies.
Procedure for recording and playing back received and transmitted audio for QSOs using a USB flash drive.
Steps for deleting recorded audio files and entire folders from the voice recorder's memory.
How to record custom messages for transmission and confirm their content before sending.
Assigning alphanumeric names of up to 10 characters to voice memory messages.
Methods for sending recorded voice messages, including single transmission and repeat transmission.
Settings for automatic monitor, playback time, recording time, and other voice recorder functions.
Information on the transceiver's 101 memory channels and how to select them using keys or keypad.
Procedure for programming frequencies and modes into memory channels from VFO or memory mode.
Methods for transferring frequency and operating mode between memory channels and VFO.
Using the memory list screen to view and select programmed memory channels.
Editing memory channel names and clearing unused memory channels.
Using memo pads to store and recall frequencies and operating modes temporarily.
Overview of scan types (Programmed, Memory, Select Memory, ΔF) and initial preparation steps.
Configuring scan resume, squelch conditions, and voice squelch control for effective scanning.
Detailed procedures for performing programmed and ΔF scans, including start, stop, and recall functions.
Steps for initiating memory scans and select memory scans, including designating select memory channels.
How to designate memory channels as select memory channels in scan or memory list screens.
Using the tone scan to detect subaudible tones for repeater access and setting frequencies.
Connecting antennas and understanding Auto, Manual, and OFF selection modes for antenna switching.
Storing antenna selections in memory and configuring antenna types (TX/RX, RX-only, OFF).
Using temporary memory for selected antennas and activating/deactivating automatic antenna selection.
Activating external receive antenna connectors for preamplifiers or low-pass filters.
Operating the internal antenna tuner, including automatic and manual tuning procedures.
Steps to take if the antenna tuner cannot reduce SWR, including manual tuning and feedline adjustments.
Setting the current date, local time, CLOCK2 function, offset, and name for the transceiver's clock.
Programming daily timers for automatic power ON/OFF based on specified day, time, and frequency settings.
Setting the sleep timer for automatic power OFF and understanding timer operation modes.
Introduction to Set Mode, including navigating the menu and adjusting values using the main dial.
Adjusting receive/transmit audio tone levels, including high-pass/low-pass filters and bass/treble controls.
Configuring audio output and modulation input levels for ACC, S/P DIF, LAN, and DATA connectors.
Customizing LCD brightness, switch indicators, display type, font, meter response, and memory name display.
Settings for calibration marker, beep sounds, TX delay, quick split, and various other operational parameters.
Managing USB flash drive operations, including saving, loading, formatting, and unmounting.
Chart for diagnosing and resolving common problems related to transceiver power, transmit/receive, and signals.
Procedure for formatting a USB flash drive, including error handling and selecting FAT or FAT32.
Adjusting the tension of the main tuning dial for a comfortable user experience.
Interpreting SWR readings and customizing screen appearance, including type and font selections.
Guidance on approximate frequency calibration using standard signals and adjusting the reference frequency.
Procedures for opening the transceiver case, replacing the clock backup battery, and fuse replacement.
How to reset the transceiver's CPU and understanding power amplifier protection indications.
Configuring the screen saver function to protect the LCD from burn-in, including type and time settings.
Overview of the CI-V system, connection example, data formats, and set mode configurations.
Comprehensive table of CI-V commands, sub-commands, data, and descriptions for controlling the transceiver.
Explanation of data content formats for operating frequency, mode, band settings, and memory contents.
Detailed specifications for frequency coverage, operating modes, memory channels, power supply, and dimensions.
Technical specifications for the transmitter, including output power, modulation, spurious emissions, and connectors.
Technical specifications for the receiver, covering sensitivity, selectivity, spurious rejection, and audio output.
Specifications for the antenna tuner, including impedance matching range and minimum operating input power.
List and description of optional accessories available for the IC-7700, such as amplifiers, microphones, and speakers.
General information, cautions, and preparation steps for updating the IC-7700 firmware.
Instructions for downloading the latest firmware and firm utility from the Icom website.
Step-by-step guide for updating the IC-7700 firmware using a USB flash drive.
Procedure for updating firmware using a PC connected via LAN, including IP address and subnet mask settings.
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