Kenwood TS-570D instruction manual Program Scan, Scan Hold, Scan Type Purpose

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SCAN

Scan is a useful function for hands-off monitoring of your favorite frequencies. By becoming comfortable with how to use all types of Scan, the monitoring flexibility gained will increase your operating efficiency.

The transceiver provides the following types of Scan:

Scan Type

Purpose

 

 

 

Program Scan

Monitors frequencies in

the range that you select.

 

 

 

All-channel

Monitors all RX frequencies

 

that you store in the

 

Scan

Conventional memory channels.

Memory

 

 

 

 

Monitors all RX frequencies

Scan

 

 

Group Scan

stored in the Conventional

 

 

memory channels of the

 

 

desired group.

 

 

 

PROGRAM SCAN

Program Scan monitors the range between the start frequency and the end frequency that you store in Conventional memory channels 90 to 99. For a refresher on how to store Program Scan limits, refer to “STORING FREQUENCY RANGES” {page 43}.

You can select a maximum of 10 memory channels and sequentially scan the ranges that you previously stored in those channels. Program Scan starts with the smallest channel number and repeats the sequence as shown below.

14.150 (Start freq.)

14.300 (End freq.)

Ch 93

 

7.030 (End freq.)

7.070 (Start freq.)

Ch 95

 

21.200 (Start freq.)

21.350 (End freq.)

Ch 97

1Press [A/B] to select VFO A or VFO B.

2Press and hold down [SCAN], then using the numeric keys enter the second digit of each memory channel you desire to scan, i.e. 3 for

Ch 93, 357 for Ch 93/Ch 95/Ch 97, etc.

3Release [SCAN] to start Program Scan.

Releasing [SCAN] before entering channel numbers selects the channels that you selected last time for Program Scan.

To jump to the desired frequency while scanning, turn the Tuning control or MULTI/CH control, or press Mic [UP]/[DWN].

When in a mode other than FM, turning the RIT/XIT control clockwise decreases the scan speed, and counterclockwise increases the speed. “P1” to “P9” on the display show the current speed (P1: maximum, P9: minimum).

When in FM mode, Scan automatically stops on a channel in which a signal is present. The transceiver remains on the same channel for either a short time (Time-operated mode) or until the signal drops (Carrier-operated mode), depending on which one you select via Menu No.￿10. Refer to “MEMORY SCAN” for further information.

4To stop Scan, press [SCAN] or [CLR].

Note:

If you have turned the SQL control clockwise far beyond the squelch threshold when in FM mode, Scan may fail to stop at a channel in which a signal is present. If this happens, turn the SQL control slightly counterclockwise.

If you press [SCAN] before storing any frequency range, then the lower and upper frequency limits of the transceiver are stored in memory channel 90, and Program Scan is activated using this channel.

When the current receive frequency is within one of the ranges that you select by channel numbers, Scan starts with the current frequency. The operating mode stored in the channel with that range is used.

When the current receive frequency is outside all the ranges that you select by channel numbers, Scan starts with the start frequency stored in the smallest channel number.

Operating mode can be changed during scanning, but the memory channel is overwritten with the changed mode.

When the current Scan range is smaller than a single step of the MULTI/CH control, turning this control clockwise causes Scan to jump to the start frequency, and counterclockwise to the end frequency.

Starting Program Scan switches OFF the RIT and XIT functions.

When in FM mode, Program Scan monitors rounded off frequencies regardless of the Menu No. 05 selection.

SCAN HOLD

This function stops Program Scan for approximately five seconds and then resumes Scan when you jump to the desired frequency by turning the Tuning control or MULTI/CH control, or pressing Mic [UP]/[DWN].

To use this function, access Menu No. 09, and select ON. The default is OFF.

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Contents TS-570S Supplied Accessories Accessory Part NumberApplicable Model Intelligent Digital Enhanced Communications SystemWriting Conventions Followed FeaturesKEY2 Contents Memory Features Specifications Appendix COM Connector Protocol IndexScan Operator ConveniencesPower Source Power Cable ProtectionPower Lines CleaningAntenna Connection InstallationTransmission Line MHz 14 MHz 30 MHz DC Power Supply Connection InstallationGround Connection Lightning ProtectionFront Panel Accessory ConnectionsRear Panel Your First QSO DSP Slope High control Fully clockwise DSP Slope LOW controlYour Getting Acquainted Front PanelGetting Acquainted UP/DOWN buttons Split buttonTF-SET button Clear buttonMicrophone Rear Panel GND postKEY and Paddle jacks EXT SP jackDisplay @6M.SCR @7LSB@8USB #1FSKSwitching Power ON/OFF Adjusting VolumeOperating Basics Selecting VFO a or VFO BSelecting a Mode Adjusting SquelchSelecting a Frequency Front Panel MeterTransmitting Selecting Transmit PowerMicrophone Gain Menu Setup What is a MENU?Menu Access Menu A/ Menu BMenu Configuration Menu SetupFunction Selections Default GroupSetting Transfer Rate bps Stop Bits SplitCross Reference for Menu Functions Basic Communicating SSB TransmissionCW Transmission Basic CommunicatingAuto ZERO-BEAT TX SIDETONE/ RX Pitch FrequencyFM Transmission AM TransmissionTX Deviation Selection Press FilterSpecialized Communicating SPLIT-FREQUENCY OperationTF-SET Transmit Frequency SET UP/DWNFM Repeater Operation Specialized CommunicatingArrl 10-METER Band Plan Mode/ActivitySpecialized Communicating Selecting Subtone Frequency FM Ctcss OperationContinuous or Burst SUBTONES? Digital Operation Rtty Frequency Shift KeyingRtty Frequencies Iaru Region A./CanadaPacket Frequencies Satellite Operation Slow Scan TV/ FacsimileSstv Frequencies Receiving Communicating AidsSelecting Your Frequency RIT Receive Incremental Tuning Communicating AidsAGC Automatic Gain Control RX EqualizerDelay Time Press DelayVOX VOICE-OPERATED Transmit Microphone Input LevelXIT Transmit Incremental Tuning Communicating Aids Speech ProcessorMonitoring Transmitted Signals Transmit InhibitChanging Frequency While Transmitting Changing Transmit Bandwidth SSB/AMUsing Semi BREAK-IN or Full BREAK-IN Auto WeightingCW BREAK-IN Electronic KeyerBUG KEY Function Communicating Aids Changing LOCKED-WEIGHTCW Message Memory Rejecting Interference If FilterNoise Blanker Changing if Filter BandwidthAttenuator PreamplifierDSP Tools Rejecting InterferenceBeat Cancel Setting NR2 Time ConstantNoise Reduction CW/ FSK ModesMemory Features Conventional MemoryStoring Data in Memory Simplex ChannelsMemory Features Split-Frequency ChannelsMemory Recall Memory Recall and ScrollMemory Scroll Temporary Frequency ChangesMemory-VFO Split Operation To use a memory channel for receivingMemory VFO Transfer Memory Features Memory TransferChannel Channel Transfer Memory Features Storing Frequency Ranges Full ResetErasing Memory Channels Confirming Start/End FrequenciesQuick Memory Storing Into Quick MemoryMemory Channel Lockout Press CLRTemporary Frequency Changes Memory Features Recalling Quick MemoryQuick Memory VFO Transfer Scan Program ScanScan Hold Scan Type PurposeMemory Scan ScanALL-CHANNEL Scan Group ScanMicroprocessor Reset Switching ANT 1/ ANTOperator Conveniences Frequency Lock FunctionBeep Function Display DimmerProgram Function Button Operator ConveniencesUsing Quick Transfer Setting UPQuick Data Transfer Using a Transverter Menu Setting Transfer Rate Stop BitsComputer Control Communication ParametersAutomatic Antenna Tuner PresettingAttune again Message Playback Recording MessagesChecking Messages Sending Messages Changing VolumeChanging Inter-message Interval New Mode Announcement MenuVoice StepsOptional Accessories DRU-3APC-1A PG-2ZRemoving the Bottom Case Installing OptionsDRU-3A Digital Recording Unit VS-3 Voice Synthesizer Unit Installing OptionsFilters SO-2 TEMPERATURE-COMPENSATED Crystal Oscillator Tcxo Connecting Peripheral Equipment ComputerCompatible Transceiver Pin No. Pin NameConnecting Peripheral Equipment Rtty EquipmentLinear Amplifier Antenna TunerMCP and TNC Pin No FunctionMaintenance ServiceService Note CleaningInternal Adjustments MaintenanceAccessing the Internal Fuse Reference Frequency CalibrationTroubleshooting Problem Probable Cause Corrective ActionFollowed DSP Slope LOW control orPress LSB/USB, CW/FSK, or Changing ReceivePress LSB/USB or FM/AM to Repeater Operation SSB, CW TS-570S TS-570DFSK, FM Specifications SSB, CW, FSKHardware Description Control OperationAppendix COMComputer Control Commands Alphabetical CommandsError Messages ParametersAlphabetical Command Table OFF/ONParameter Table FormatMenu Selection Table for EX Command UP/DOWNComputer Control Command Tables I o !0DN UP DOWN/UP LK Frequency Lock MG MIC Gain RT RIT RX TX RX, TX VOX Function VFO Sstv