Kenwood TS-570D Changing Receive, Press LSB/USB, CW/FSK, or, Press LSB/USB or FM/AM to

Page 72

16 MAINTENANCE

No signals are

1

The SQL control is fully clockwise.

1

Turn the SQL control

14

received or receive

 

 

 

counterclockwise.

 

sensitivity seems

2

The Attenuator function is ON.

2

Press [ATT] to switch OFF function.

37

poor.

3

[SEND] was pressed, and the

3

Press [SEND] to return to receive

15

 

 

 

transceiver is now in transmit

 

mode.

 

 

 

mode.

 

 

 

 

4

Mic [PTT] is pressed.

4

Release Mic [PTT].

15

 

5

The receive bandwidth was

5

Review sections “IF FILTER” and

36,37

 

 

incorrectly set.

 

“CHANGING RECEIVE

 

 

 

 

 

BANDWIDTH”, and set the controls

 

 

 

 

 

accordingly.

 

 

6

The wrong antenna connector

6

Press [ANT] to select the other

48

 

 

(ANT 1/ANT 2) was selected.

 

antenna connector.

 

 

7

The receive preamplifier is OFF.

7

Press [PRE-AMP]to switch ON

37

 

 

 

 

function.

 

 

 

 

 

No signals are

The RF control was set too low.

Turn the RF control fully clockwise.

13

received or receive

 

 

 

 

 

sensitivity seems

 

 

 

 

 

poor; S-meter is

 

 

 

 

 

reading full scale.

 

 

 

 

 

 

 

 

 

Received signals are

The wrong modulation mode was

Press [LSB/USB], [CW/FSK], or

14

totally unintelligible.

selected.

[FM/AM] to select the correct

 

 

 

 

modulation mode.

 

 

 

 

 

 

 

Memory Scan will not

1

The SQL control was not set

1

Adjust the SQL control to just

14

start scanning.

 

correctly.

 

eliminate background noise.

 

 

2

Less than two memory channels

2

Unlock at least two memory

44

 

 

were unlocked.

 

channels.

 

 

3

Less than two memory channels

3

Store data in at least two memory

39

 

 

were programmed.

 

channels.

 

 

 

 

 

Memory Scan will not

With Group Scan selected, the

Select the group that contains the

47

scan one of the

channel you want to scan is in a

memory channel you want to scan.

 

stored channels; the

different group.

 

 

 

desired channel is

 

 

 

 

 

NOT locked out.

 

 

 

 

 

 

 

 

 

Program Scan will

The start and end frequencies are

Store different start and end

43

not start scanning.

identical.

frequencies.

 

Tuning does not

The impedance of the coaxial cable

Adjust the antenna system to lower the

1

finish successfully.

and antenna was not matched.

SWR.

 

 

Tuning does not successfully finish

 

 

 

 

 

depending on conditions although

 

 

 

 

 

the SWR meter indicates smaller

 

 

 

 

 

than 3:1.

 

 

 

 

 

 

 

The internal tuner is

The SWR of the antenna system is too

Adjust the antenna system to lower the

52

bypassed

high.

SWR.

 

immediately after

 

 

 

 

 

tuning is started.

 

 

 

 

 

 

 

 

 

 

 

You cannot transmit

1

The microphone plug was not

1

Turn OFF the power, ensure the MIC

3

even though you

 

inserted completely into the MIC

 

connector has no foreign objects in

 

press Mic [PTT] or

 

connector.

 

it, then plug in the connector.

 

transmissions result

 

 

 

Secure the connector with the

 

in no contacts.

 

 

 

locking ring.

 

 

2

The Transmit Inhibit function is ON.

2

Change Menu No. 38 to OFF.

18

 

3

CW or FSK was selected instead of

3

Press [LSB/USB] or [FM/AM] to

14

 

 

a voice mode.

 

select a voice mode.

 

 

4

The filter for digital operation was

4

Change Menu No. 32 to OFF.

18

 

 

selected.

 

 

 

 

5

The wrong antenna connector

5

Press [ANT] to select the other

48

 

 

(ANT 1/ANT 2) was selected.

 

antenna connector.

 

 

 

 

 

 

 

66

Image 72
Contents TS-570S Supplied Accessories Accessory Part NumberApplicable Model Intelligent Digital Enhanced Communications SystemFeatures Writing Conventions FollowedKEY2 Contents Memory Features Specifications Appendix COM Connector Protocol IndexScan Operator ConveniencesPower Source Power Cable ProtectionPower Lines CleaningInstallation Antenna ConnectionTransmission Line MHz 14 MHz 30 MHz DC Power Supply Connection InstallationGround Connection Lightning ProtectionAccessory Connections Front PanelRear 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 MeterSelecting Transmit Power TransmittingMicrophone 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/ActivityFM Ctcss Operation Specialized Communicating Selecting Subtone FrequencyContinuous or Burst SUBTONES? Digital Operation Rtty Frequency Shift KeyingRtty Frequencies Iaru Region A./CanadaPacket Frequencies Slow Scan TV/ Facsimile Satellite OperationSstv Frequencies Communicating Aids ReceivingSelecting 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 KeyerCommunicating Aids Changing LOCKED-WEIGHT BUG KEY FunctionCW 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 Features Memory Transfer Memory VFO TransferChannel Channel Transfer Memory Features Storing Frequency Ranges Full ResetErasing Memory Channels Confirming Start/End FrequenciesQuick Memory Storing Into Quick MemoryMemory Channel Lockout Press CLRMemory Features Recalling Quick Memory Temporary Frequency ChangesQuick 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 ConveniencesSetting UP Using Quick TransferQuick Data Transfer Using a Transverter Menu Setting Transfer Rate Stop BitsComputer Control Communication ParametersPresetting Automatic Antenna TunerAttune again Recording Messages Message PlaybackChecking Messages Changing Volume Sending MessagesChanging Inter-message Interval New Mode Announcement MenuVoice StepsOptional Accessories DRU-3APC-1A PG-2ZInstalling Options Removing the Bottom CaseDRU-3A Digital Recording Unit Installing Options VS-3 Voice Synthesizer UnitFilters 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 orChanging Receive Press LSB/USB, CW/FSK, orPress LSB/USB or FM/AM to Repeater Operation TS-570S TS-570D SSB, CWFSK, 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