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34
4
RECEIVE AND TRANSMIT
2001 NEW
5.
Rise Time
This item sets the envelop time period which the out-
put power becomes the set transmit power.
• 2, 4, 6 or 8 msec. can be selected.
4 m s
5
R i s e T i m e
Key action
Tx output power
• About rise time
Tx
Rx
Set Tx power level
Time
6.
Paddle Polarity
This item sets the paddle polarity.
• Normal and reverse polarity can be selected.
N O R M A L
6
P a d d l e P o l a r i t y
7.
Keyer Type
This item selects the keyer type for [ELEC-KEY] con-
nector on the front panel.
• ELEC-KEY, BUG KEY and Straight key can be selected.
E L E C - K E Y
7
K e y e r T y p e
8.
MIC U/D Keyer
This item allows you to set the microphone [UP]/[DN]
keys to be used as a paddle.
ON
[UP]/[DN] switches can be used for CW.
OFF
[UP]/[DN] switches cannot be used for
CW.
NOTE:
When “
ON
” is selected, the frequency and
memory channel cannot be changed using
the [UP]/[DN] switches.
O F F
8
M I C U / D K e y e r
IC-746PRO.qxd 02.4.2 11:31 Page 34
Summary of Contents for i746PRO
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