Icom IC-7000 Keyer set mode Rise Time, Paddle Polarity, Keyer Type, MIC U/D Keyer HM-103

RECEIVE AND TRANSMIT 4

DKeyer set mode (continued)

3 Rise Time

This item sets the envelop time period which the out-		•2, 4, 6, or 8 msec. can be selected.
put power becomes the set transmit power.		•Push [F-4DEF] for 1 sec. to select a default setting.
		(default: 4 sec.)
• About rise time
Key action	Tx
	Rx

Tx output power			Set Tx power level
	0		Time
		Rise time

4

4 Paddle Polarity

This item sets the paddle polarity.

•Normal and reverse polarity can be selected. •Push [F-4DEF] for 1 sec. to select a default setting. (default: Normal)

5 Keyer Type

This item selects the keyer type for [KEY] connector on the rear panel.

•ELEC-KEY, BUG-KEY and Straight key can be se- lected.

•Push [F-4DEF] for 1 sec. to select a default setting. (default: ELEC-KEY)

6 MIC U/D Keyer (HM-103)

(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. •Push [F-4DEF] for 1 sec. to select a default setting. (default: OFF)

NOTE: When “ON” is selected, the frequency and

memory channel cannot be changed using the [UP]/[DN] switches.

DPaddle operation from [MIC] connector

Connect a CW paddle as at right to operate an elec- tronic keyer from [MIC] connector.

•This function is available from both of the front panel and rear panel mic connector.

•Be sure to select “Paddle Polarity” and “Keyer Type” in the keyer set mode. (see above)

•Connect straight key to “DOT” side.

CW	MIC connector
paddle

DOT	E u
	3.9 k1 ±5%
	MIC U/D w
DASH	2.2 k1 ±5%

50