Icom IC-7400 - Page 47

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.
4ms5
Rise
Time
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.
NORMAL6
Paddle
Polarity
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.
ELEC-KEY7
Keyer
Type
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.
OFF8
MIC
U/D Keyer
IC-7400.qxd 02.4.2 11:35 Page 34