Icom IC-7410 Instruction Manual - Page 23

Required connections - problems

Page 23 highlights

■ Required connections D Front panel ELEC-KEY 2 INSTALLATION AND CONNECTIONS (dot) (com) (dash) A straight key can be connected. However, "Straight key" must be selected in the "Keyer Type" item of the Keyer Set mode. (p. 43) MICROPHONES (p. 22) HM-36 SM-50 (option) SM-30 (option) D Rear panel DC POWER SUPPLY (p. 19) PS-126 HF/50MHz ANTENNA 1, 2 (p. 15) Connection example: [ANT 1] for 1.8-18 MHz bands antenna [ANT 2] for 21-28 MHz bands antenna GROUND (p. 15) Use the heaviest possible gauge wire or strap and make the connection as short as possible. Grounding prevents electrical shocks, TVI and other problems. STRAIGHT KEY + _ 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 16

  • 1
  • 2
  • 3
  • 4
  • 5
  • 6
  • 7
  • 8
  • 9
  • 10
  • 11
  • 12
  • 13
  • 14
  • 15
  • 16
  • 17
  • 18
  • 19
  • 20
  • 21
  • 22
  • 23
  • 24
  • 25
  • 26
  • 27
  • 28
  • 29
  • 30
  • 31
  • 32
  • 33
  • 34
  • 35
  • 36
  • 37
  • 38
  • 39
  • 40
  • 41
  • 42
  • 43
  • 44
  • 45
  • 46
  • 47
  • 48
  • 49
  • 50
  • 51
  • 52
  • 53
  • 54
  • 55
  • 56
  • 57
  • 58
  • 59
  • 60
  • 61
  • 62
  • 63
  • 64
  • 65
  • 66
  • 67
  • 68
  • 69
  • 70
  • 71
  • 72
  • 73
  • 74
  • 75
  • 76
  • 77
  • 78
  • 79
  • 80
  • 81
  • 82
  • 83
  • 84
  • 85
  • 86
  • 87
  • 88
  • 89
  • 90
  • 91
  • 92
  • 93
  • 94
  • 95
  • 96
  • 97
  • 98
  • 99
  • 100
  • 101
  • 102
  • 103
  • 104
  • 105
  • 106
  • 107
  • 108
  • 109
  • 110
  • 111
  • 112
  • 113
  • 114
  • 115
  • 116
  • 117
  • 118
  • 119
  • 120
  • 121
  • 122
  • 123
  • 124

16
2
INSTALLATION AND CONNECTIONS
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
Required connections
D
Front panel
+
_
DC POWER
SUPPLY
(p. 19)
PS-126
Use the heaviest possible
gauge wire or strap and
make the connection as
short as possible.
Grounding prevents elec-
trical shocks, TVI and
other problems.
GROUND
(p. 15)
STRAIGHT KEY
HF/50MHz ANTENNA 1, 2
(p. 15)
Connection example:
[ANT 1] for 1.8–18 MHz bands antenna
[ANT 2] for 21–28 MHz bands antenna
(dot)
(com)
(dash)
MICROPHONES
(p. 22)
HM-36
SM-30
(option
)
ELEC-KEY
A straight key can be con-
nected. However, “Straight
key” must be selected in
the “Keyer Type” item of the
Keyer Set mode. (p. 43)
D
Rear panel
SM-50
(option
)