![background image](http://html1.mh-extra.com/html/icom/ic-i7410/ic-i7410_instruction-manual_4297834005.webp)
TABLE OF CONTENTS
iv
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
4 RECEIVE AND TRANSMIT .......................... 35
52
Operating SSB ................................................ 35
Operating CW ................................................. 36
About the CW reverse mode ....................... 37
About CW pitch control ............................... 37
About keying speed..................................... 37
CW sidetone function .................................. 37
Electronic keyer functions ............................... 38
Memory keyer menu construction ............... 38
Memory keyer send menu........................... 39
Editing a memory keyer .............................. 40
Contest number Set mode .......................... 41
Keyer Set mode .......................................... 42
Operating RTTY (FSK) .................................... 44
RTTY functions................................................ 45
RTTY menu construction ............................ 45
About the RTTY reverse mode ................... 46
RTTY decoder ............................................. 46
Twin Peak Filter ........................................... 47
RTTY Set mode .......................................... 48
Operating AM/FM ............................................ 49
Tone squelch operation ................................... 50
Tone scan operation ........................................ 51
Repeater operation.......................................... 51
Repeater access tone frequency setting ..... 52
Transmit frequency monitor check .............. 52
5 FUNCTIONS FOR RECEIVE ........................ 53
–
61
RIT function ..................................................... 53
RIT Monitor function .................................... 53
Simple band scope .......................................... 54
Preamplifier ..................................................... 55
Attenuator ........................................................ 55
AGC function ................................................... 56
AGC speed selection .................................. 56
Setting the AGC time constant .................... 56
IF filter selection .............................................. 57
IF filter selection .......................................... 57
Filter passband width setting ...................... 57
1st IF filter selection .................................... 58
IF (DSP) filter shape ................................... 58
Twin PBT operation ......................................... 59
Noise Blanker .................................................. 60
NB Set mode ............................................... 60
Meter Peak Hold function ................................ 60
Noise Reduction .............................................. 61
Dial Lock function ............................................ 61
Notch function ................................................. 61
6 FUNCTIONS FOR TRANSMIT ..................... 62
–
68
VOX function .................................................... 62
Using the VOX function ............................... 62
Adjusting the VOX function.......................... 62
Break-in function ............................................. 63
Semi Break-in operation ............................. 63
Full Break-in operation ................................ 63
Speech Compressor ....................................... 64
Transmit filter width selection ............................64
TX function ................................................... 65
TX Monitor function .................................. 65
Monitor function ............................................... 65
Split frequency operation ................................ 66
Quick Split function ......................................... 67
Split Lock function ....................................... 67
Measuring SWR .............................................. 68