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CONTENTS
TEMPORARY FREQUENCY CHANGES ........................... 47
QUICK MEMORY ➡ VFO TRANSFER ............................. 47
ERASING QUICK MEMORY CHANNELS ........................ 47
CHAPTER 11 SCAN
NORMAL SCAN ................................................................ 48
VFO SCAN ..................................................................... 48
PROGRAM SCAN .......................................................... 48
PROGRAM SCAN P ARTIALL Y SLOWED ........................ 49
SCAN HOLD .................................................................. 50
MEMORY SCAN ................................................................ 50
SCAN RESUME.............................................................. 50
ALL-CHANNEL SCAN .................................................... 50
GROUP SCAN ................................................................ 51
Memory Group ........................................................ 51
Scan Group Select ................................................... 51
Performing Group Scan ........................................... 51
QUICK MEMORY SCAN .................................................... 51
CHAPTER 12 OPERA TOR CONVENIENCES
ANTENNAS ....................................................................... 52
ANT 1/ ANT 2 ................................................................ 52
RX ANT.......................................................................... 52
DRV ............................................................................... 52
Selecting the DRV Connector Function .................... 52
APO (Auto Power OFF) ..................................................... 52
AUTOMA TIC ANTENNA TUNER ......................................... 52
PRESETTING ................................................................. 53
AUTO MODE ..................................................................... 53
BEEP FUNCTION ............................................................... 54
DISPLA Y ........................................................................... 55
BRIGHTNESS ................................................................ 55
BACKLIGHT COLOR ...................................................... 55
P ANEL KEY DOUBLE FUNCTION RESPONSE TIME .......... 55
LINEAR AMPLIFIER CONTROL ......................................... 55
LOCK FUNCTIONS ............................................................ 56
FREQUENCY LOCK FUNCTION ...................................... 56
PROGRAMMABLE FUNCTION KEYS ................................. 56
TRANSCEIVER FRONT P ANEL ....................................... 56
MICROPHONE KEYS ..................................................... 56
DSP RX EQUALIZER ......................................................... 57
EQUALIZING RECEIVING AUDIO ................................... 57
RX MONITOR ................................................................ 58
TIME-OUT TIMER ............................................................. 58
TRANSVERTER ................................................................. 58
FREQUENCY DISPLA Y ................................................... 58
TRANSMISSION OUTPUT POWER ................................ 58
TX MONITOR .................................................................... 58
TX POWER ........................................................................ 58
TX TUNE ........................................................................... 59
ADJUSTING THE TRANSMIT OUTPUT POWER
FOR TX TUNE ................................................................ 59
QUICK DA T A TRANSFER ................................................... 59
SETTING UP .................................................................. 59
Equipment Needed ................................................... 59
Connections ............................................................. 59
USING QUICK TRANSFER ............................................. 60
T ransferring Data ..................................................... 60
Receiving Data ......................................................... 60
COMPUTER CONTROL ..................................................... 60
SETTING UP .................................................................. 60
Equipment Needed ................................................... 60
Connections ............................................................. 60
CW MESSAGE MEMORY ............................................... 35
Storing CW Messages ............................................. 35
Checking CW Messages without T ransmitting ......... 36
T ransmitting CW Messages ..................................... 36
Erasing a CW Message ............................................ 36
Changing the Inter -message Inter val Time .............. 36
Changing the CW Sidetone Volume ......................... 36
Insert Keying ........................................................... 36
FREQUENCY CORRECTION FOR CW ................................ 37
AUTO CW TX IN SSB MODE .......................................... 37
MIC UP/ DWN KEY P ADDLE MODE ............................... 37
SWAP DOT AND DASH P ADDLE POSITIONS ................ 37
MORSE CODE DECODER .................................................. 38
THRESHOLD LEVEL ADJUSTMENT............................... 38
CHAPTER 8 DA T A COMMUNICA TIONS
RADIO TELETYPE (RTTY) ................................................. 39
PHASE-SHIFT KEYING 31 BAUD (PSK31) ........................ 39
CHAPTER 9 REJECTING INTERFERENCE
DSP FIL TERS .................................................................... 40
CHANGING THE DSP FIL TER BANDWIDTH ................... 40
SSB/ FM/ AM Mode (High cut/Low cut) ................... 40
CW/ FSK Mode (Width/Shift) ................................... 40
SSB Data Mode (Width/Shift) .................................. 40
IF Filter A and B ....................................................... 40
Filter control in SSB/ SSB-DA T A mode
(High/Low and Width/Shift) ..................................... 41
AUTO NOTCH FIL TER (SSB) .......................................... 41
Auto Notch T racking Speed...................................... 41
MANUAL NOTCH FIL TER (SSB/ CW/ FSK) .................... 41
Notch Filter Bandwidth ............................................ 41
BEA T CANCEL (SSB/ AM) .............................................. 41
NOISE REDUCTION (ALL MODES) ................................ 41
Setting the NR1 Level Adjustment ........................... 42
Setting the NR2 Time Constant ................................ 42
NOISE BLANKER .............................................................. 42
PRE-AMPLIFIER ............................................................... 42
A TTENUA TOR ................................................................... 42
CW REVERSE (RECEPTION) ............................................. 42
CHAPTER 10 MEMORY FEA TURES
MEMORY CHANNELS ....................................................... 43
STORING DA T A IN MEMORY ........................................ 43
Simplex Channels .................................................... 43
Split-Frequency Channels ........................................ 43
MEMORY RECALL AND SCROLL .................................. 44
Memory Recall ........................................................ 44
Memory Scroll ......................................................... 44
T emporar y Frequency Changes ................................ 44
MEMORY TRANSFER .................................................... 44
Memory ➡ VFO T ransfer ......................................... 44
Channel ➡ Channel T ransfer .................................... 44
STORING FREQUENCY RANGES ................................... 45
Confi rming Start/ End Frequencies .......................... 46
Programmable VFO ................................................. 46
MEMORY CHANNEL LOCKOUT ..................................... 46
ERASING MEMORY CHANNELS .................................... 46
MEMORY CHANNEL NAME ........................................... 46
QUICK MEMORY ............................................................... 46
NUMBER OF QUICK MEMORY CHANNELS ................... 47
STORING INTO QUICK MEMORY .................................. 47
RECALLING QUICK MEMORY CHANNELS .................... 47