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RTTY Set mode
•
This set mode is used to set the mark and shift frequencies, keying type, decode
USOS function, etc.
–
RTTY Mark
Sets the mark frequency for RTTY operation.
•
1275, 1615 and 2125 Hz are selectable.
–
RTTY Shift
Sets the shift frequency for RTTY operation.
•
170, 200 and 425 Hz are selectable.
–
RTTY Keying
Selects the keying polarity from normal and reverse.
•
NORMAL Key open/close = Mark/Space
•
REVERSE Key open/close = Space/Mark
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Decode USOS
Turn the USOS (UnShift On Space) function ON/OFF
•
ON Decode as letter code
•
OFF Decode as character code
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Decode New Line
Selects the new line code of the internal RTTY decoder.
•
CR: Carriage Return; LF: Line Feed
•
CR,LF,CR+LF
CR, LF and CR+LF
•
CR+LF CR+LF
only
–
Decode Screen
Selects a number of the decoder indication from 2 line and 3 line.
Summary of Contents for IC-746PRO
Page 2: ...Front Panel Rear Panel ...
Page 3: ...Rear Panel Front Panel ...
Page 4: ...POWER Connector Accepts 13 8 V DC through the supplied DC power cable OPC 025D ...
Page 5: ...TX Indicator Lights red while transmitting ...
Page 6: ...RX Indicator Lights green while receiving a signal and when the squelch is open ...
Page 11: ...AH 4 Connector Connection for the AH 4 Automatic Antenna Tuner ...
Page 12: ...ACC Connectors Connectors used for Accessories ...
Page 18: ...Key Jack Rear Jack to be used for Keying via a Straight Key or Computer ...
Page 19: ...Data Connector Data connection for Packet operation ...
Page 34: ...PBTC Clears the Twin PBT settings when pushed for 1 sec ...
Page 37: ...Advanced Twin PBT Graphs ...
Page 39: ...LCD Breakdown ...
Page 41: ...RIT Readout Shows the RIT or TX frequency offset ...
Page 42: ...VFO Readout Indicates whether VFO A or VFO B is selected ...
Page 45: ...RIT Readout Shows the RIT or TX frequency offset ...
Page 46: ...Antenna Readout Display outlines the antenna being used Mode and Voice Scanning Conditions ...
Page 50: ...AH 4 Antenna Tuner Installation ...
Page 55: ...Common Functions Shows the status of commonly used functions ...
Page 78: ...MONITOR Set Mode Enters to monitor set mode when pushed for 1 sec ...
Page 82: ...MICROPHONE CONNECTOR Accepts the supplied or optional microphone ...
Page 83: ...AF RF SQUELCH CONTROL Concentric control for the AF Control and RF Squelch ...
Page 84: ...AF CONTROL Inner control varies the audio output level from the speaker or Headphone outputs ...
Page 93: ...NR NOTCH CONTROL Concentric control for the Noise Reduction and Manual Notch features ...
Page 114: ...Fine Scanning There are two types of Fine Scanning Fine Program Scan Fine DF Scan ...
Page 137: ...Band Scope View ...
Page 142: ...Memory Keyer Function Map ...