ICOM 217800 Manuale Utente

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4
RECEIVE AND TRANSMIT
D
D
Keyer set mode (continued)
Rise Time (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. (default: 4 msec.)
Key action
Tx output power
• About rise time
Rise time
Tx
Rx
Set Tx power level
Time
0
Paddle Polarity (Paddle polarity)
This item sets the paddle polarity.
• Normal and reverse pooarity can be selected.
Keyer Type (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 se-
lected. (default: ELEC-KEY]
MIC Up/Down Keyer
(Microphone’s [UP]/[DN] switches keyer)
This item allows you to set the microphone [UP]/[DN]
switches 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 cnanot be changed using the
[UP]/[DN] switches.