Icom IC-R3 ATV operation, Tv Operation, ATV memory channel, Sub carrier adjustment

11 TV OPERATION

■ATV operation

The IC-R3 ATV-type can receive an amateur TV (FM TV) within 900–1300 and 2250–2450.095 MHz. The received video and audio can be output from [A/V OUT] if desired. (p. 5)

qPush [FUNC] + [↕] for 2 sec. to turn the color LCD ON, if desired.

• Only the audio part of the TV contents can be received.

wPush [↔] one or more times to select the 1200 or 2400 MHz bands.

ePush [FUNC] + [↕] one or more times to select the ama- teur TV screen.

•“FtV” and frequency appear in the sub LCD.

•The squelch is automatically opened. Push [SQL] to toggle be- tween squelch open and audio mute conditions.

rRotate [DIAL] to set the desired frequency.

WFM

RX

The video display mode can be selected as positive and

negative depending on the received signal. Push [MODE] to toggle the display mode, if desired.

◊ATV memory channel

The receiver has 50 memory channels for storage of often- used ATV (Amateur TV) frequencies.

qSet the desired frequency with [DIAL].

•Push [↔] to select the 1200 or 2400 MHz band.

•Rotate [DIAL] while pushing [FUNC] for dial select step. (p. 39) w Push [V/M] for 1 sec. to indicate memory channels.

•Do not hold [V/M] for more than 2 sec., otherwise the previously selected memory channel will be overwritten.

eRotate [DIAL] to select the desired channel. r Push [V/M] for 1 sec. to program.

• Keep pushing for 2 sec. or more to	WFM
automatically select the next mem-
ory channel, if desired.	RX

Memory programming after selection, memory transferring

or memory clearing can be used as same manner of regu- lar memory channels. (pgs. 15, 16)

◊Sub carrier adjustment

qPush [FUNC] + [↔] for 2 sec. to enter sub carrier set

mode.

wPush [↔] or rotate the tuning dial

while pushing [FUNC] to adjust

sub carrier for better audio re- RX ceiving.

ePush [↔] to exit sub carrier set mode.

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