D About The Cw Reverse Mode; D About Cw Pitch Control; D About Keying Speed; D Cw Sidetone Function - Icom IC-i7410 Instruction Manual

4
RECEIVE AND TRANSMIT
■ Operating CW (continued)

D About the CW reverse mode

The CW reverse mode receives signals with a reverse
side CW carrier point similar to voice of the LSB and
USB modes.
Use when interfering signals are near a desired signal,
and you want to reduce the interfering tone.
➥ Push [CW] to alternately select the CW or CW re-
verse mode.
• Check that the interfering tone can be reduced.

D About CW pitch control

The received CW audio pitch and CW sidetone can be
adjusted to suit your preference, without changing the
operating frequency.
➥ Rotate the [CW PITCH] control to suit your prefer-
ence.
• Adjustable from 300 to 900 Hz (in 5 Hz steps)

D About keying speed

The transceiver's internal electronic keyer speed can
be adjusted between 6 and 48 wpm (wards per min-
ute).
➥ Rotate the [KEY SPEED] control clockwise to in-
crease keying speed; counterclockwise to decrease
keying speed.

D CW sidetone function

When the transceiver is in the receive mode (and the
Break-in function is OFF— p. 63), you can listen to the
CW sidetone without actually transmitting.
You can also use the CW sidetone to practice CW
sending, but be sure to turn OFF the Break-in func-
tion.
The CW sidetone level can be adjusted in the "Side
Tone Level" item of the Keyer Set mode (p. 42).
37
BFO
Interference Desired signal
CW mode (LSB side)
[KEY SPEED]
BFO
Interference Desired signal
CW-R mode (USB side)
[CW PITCH]