Icom IC-746PRO Instruction Manual page 46

4
RECEIVE AND TRANSMIT
D Keyer set mode
This set mode is used to set the CW side tone, mem-
ory keyer repeat time, dash weight, paddle specifica-
tions, keyer type, etc.
• Setting contents
q Push [MENU] to select M1, then push [F4 KEY] to
select the memory keyer menu.
w Push [F5 SET] to select keyer set mode.
e Push [F1≤] or [F2 ≥] to select the desired set item.
r Set the desired condition using the tuning dial.
• Push [F3] for 1 sec. to select a default condition or value.
t Push [MENU] 2 times to return to M1.
1. Side Tone Level
This item sets the CW side tone output level.
• 0 to 100% in 1% step can be selected.
2. Side Tone L-lmt
This item sets the CW side tone level limit. When the
[AF] control is rotated above a specified level, the CW
side tone does not increase.
ON CW side tone level is limited. (default)
OFF CW side tone level is not limited.
3. Repeat Time
When sending CW using the repeat timer, this item
sets the time between transmission.
• 1 to 60 sec. in 1 sec. step can be selected.
4. Dot/Dash Ratio
This item sets the dot/dash ratio.
• 1:1:2.8 to 1:1:4.5 (in 0.12 step) can be selected.
Keying weight example: Morse code "K"
Weight setting:
DASH
1:1:3 (default)
Weight setting:
Adjusted
Adjustable range
33
DOT (fixed*)
DASH
SPACE (fixed*)
S i d e T o n e L e v e l
1
F 1
Set item up/down
S i d e T o n e
1
S i d e T o n e
2
R e p e a t T i m e
3
D o t / D a s h R a t i o
4
*SPACE and DOT length can be
adjusted with [KEY SPEED] only.
5 O %
F 2 F 3 F 4
L e v e l
5 O %
L - l m t
O N
2 s
1 : 1 : 3 . O
F 5