I Electronic Cw Keyer - Icom IC-756PRO2 Instruction Manual

I Electronic CW keyer

The transceiver has an electronic keyer. Keying
speed can be adjusted with [KEY SPEED]. Keying
weight, the ratio of dot : space : dash, can be set from
1 : 1 : 2.8 to 1 : 1 : 4.5 in keyer set mode.
• Setting the electronic keyer
q Push [EXIT/SET] several times, if necessary.
w Push [CW/RTTY] to select CW mode.
[CW/RTTY] switch
e Push [KEYER] then [EXIT/SET] to select keyer set
mode.
ANT ANT
500 500
BW BW SFT SFT 0
1
T X TX VFO VFO C W C W
qr.qot.pp
METER METER
Po Po
14.100.00 14.100.00
1
P.AMP P.AMP
1 VFO VFO
CW CW
qr.wpt.pp
ATT ATT
OFF OFF
1 14.100.00 14.100.00
MEMORY KEYER MEMORY KEYER
AGC AGC
MID MID
MEMORY KEYER MENU MEMORY KEYER MENU
SEND SEND Max.55 Max.55 Characters
BK-IN BK-IN
EDIT EDIT Memory Memory Editor
OFF OFF
001 001 001 001 Style Style Contest
1/4 1/4
CW CW KEY KEY Memo-key,Elec-key,CW Memo-key,Elec-key,CW Wave
OFF OFF
SEND SEND EDIT EDIT
r Push [(F-4)CW KEY] to select memory keyer set
mode.
t Select the "Keyer Repeat Time" item using [(F-
1)∫].
K E Y E R C W - K E Y K E Y ER C W- KE Y
AGC AGC
Ke ye r R e p e a t K e y e r Re pe a t T i m e T im e
MID MID
D o t / D a s h Do t/ D as h R a t i o Ra t io
Ri se T i m e R i s e T im e
BK-IN BK-IN
OFF OFF P a d d l e Pa dd l e P o l a r i t y P ol a ri ty
Ke ye r T y p e K e y e r Ty pe
1/4 1/4 MI C U p / D o w n M I C U p/ Dow n K e y e r Ke ye r
OFF OFF
é è
y Rotate the tuning dial to select the memory keyer
repeat interval. See the next page for details.
• 1, 2, 3, 10 or 30 sec. can be set.
• Push [(F-3)DEF] for 1 sec. to select a default value.
u Push [(F-2)√] to select the "Dot/Dash Ratio" item.
K E Y E R C W - K E Y K E Y ER C W- KE Y
AGC AGC
MID MID K e y e r Ke y er R e p e a t Rep ea t T i m e T i me
Do t /D as h R a t i o D o t / D a s h Ra ti o
R i s e Ri s e T i m e T ime
BK-IN BK-IN
OFF OFF
P a d d l e Pa d dl e P o l a r i t y Po la ri t y
K e y e r Ke y er T y p e Typ e
M I C MI C U p / D o w n U p/ D ow n K e y e r Ke y er
1/4 1/4
OFF OFF
é è
i Rotate the tuning dial to select the keying weight.
• 1 : 1 : 2.8 to 1 : 1 : 4.5 can be set.
• Check the ratio with side tone in CW mode.
• Push [(F-3)DEF] to select a default ratio of 1 : 1 : 3.0.
[KEYER] switch
qw:pp
BPF BPF
FIL2 FIL2
USB USB
FIL2 FIL2
USB USB
Characters x 4ch 4ch
Editor
Contest Number Number
Wave Form Form Set Set
001 001 CW KEY CW KEY
2 s 2s
1 : 1 :3 . 0 1 : 1 : 3 . 0
4 m s 4 m s
N o r m a l N o r ma l
E L E C- K E Y E L E C - K E Y
O F F O F F
DEF DEF
2 s 2 s
1 :1 : 3 . 0 1 : 1 : 3 . 0
4 m s 4 ms
N o r m a l N or m a l
E L E C - K E Y E LE C - K EY
O F F O FF
DEF DEF
RECEIVE AND TRANSMIT
o Push [(F-2)√] to select the "Rise Time" item.
K E Y E R C W - K E Y K EY ER CW -K EY
AGC AGC
K e y e r Ke ye r R e p e a t R ep eat T i m e T im e
MID MID
D o t / D a s h Do t/ Das h R a t i o Ra tio
Ri se T i m e R i s e Ti me
BK-IN BK-IN
OFF OFF
P a d d l e Pa dd le P o l a r i t y Po la rit y
K e y e r Ke ye r T y p e T yp e
M I C MI C U p / D o w n Up/ Do wn K e y e r Ke ye r
1/4 1/4
OFF OFF
é è DEF DEF
!0 Rotate the tuning dial to select the time which the
output power becomes the set transmit power.
!1 Push [(F-2)√] to select the "Paddle Polarity" item.
K EY ER CW -K EY K E Y E R C W - K E Y
AGC AGC
MID MID Ke ye r R e p e a t K e y e r R ep eat T i m e T im e
Do t/ Das h R a t i o D o t / D a s h Ra tio
Ri se T i m e R i s e Ti me
BK-IN BK-IN
OFF OFF
P a d d l e Pa dd le P o l a r i t y Po la rit y
K e y e r Ke ye r T y p e T yp e
MI C U p / D o w n M I C Up/ Do wn K e y e r Ke ye r
1/4 1/4
OFF OFF
é è DEF DEF
!2 Rotate the tuning dial to select the paddle polarity
between normal and reverse polarity.
!3 Push [(F-2)√] to select the "Keyer Type" item.
!4 Rotate the tuning dial to set the electronic keyer
function to electronic keyer, bug-key or straight key
(electronic keyer OFF).
• Bug-key setting can be substituted for a bug-key while
operating with a paddle. Set to "Straight" for a real bug-
key, or connect the bug-key to [KEY] on the rear panel.
K E Y E R C W - K E Y K EY ER CW -K EY
AGC AGC
Ke ye r R e p e a t K e y e r R ep eat T i m e T im e
MID MID
Do t/ Das h R a t i o D o t / D a s h Ra tio
R i s e Ri se T i m e Ti me
BK-IN BK-IN
OFF OFF Pa dd le P o l a r i t y P a d d l e Po la rit y
K e y e r Ke ye r T y p e T yp e
M I C MI C U p / D o w n Up/ Do wn K e y e r Ke ye r
1/4 1/4
OFF OFF
é è DEF DEF
!5 Push [(F-2)√] to select the "MIC Up/Down Keyer"
item.
!6 Rotate the tuning dial to turn the substitute paddle
function ON or OFF.
• The up/down keys of the microphone can be substi-
tuted for a paddle. When ON is selected, they do not
function as up/down keys in all modes.
!7 Push [EXIT/SET] to exit keyer set mode.
KEYING WEIGHT EXAMPLE: Morse code "K"
(Fixed*)
DASH
Weight setting:
1:1:3 (default)
Weight setting:
Adjusted
Adjustable range
*SPACE and DOT length can be adjusted with [KEY
SPEED] only.
2 s 2 s
1: 1: 3.0 1 : 1 : 3 . 0
4m s 4 m s
No rm al N o r m a l
EL EC -KE Y E L E C - K E Y
O F F OF F
2 s 2 s
1: 1: 3.0 1 : 1 : 3 . 0
4m s 4 m s
No rm al N o r m a l
E L E C - K E Y EL EC -KE Y
OF F O F F
2 s 2 s
1 : 1 : 3 . 0 1: 1: 3.0
4m s 4 m s
No rm al N o r m a l
EL EC -KE Y E L E C - K E Y
OF F O F F
DOT
DASH
SPACE (Fixed*)
5
43