■Selecting a weather channel
(U.S.A. version only)
The U.S.A. version has VHF marine WX (weather) channel receiving capability for flight planning.
qPush , then push [ENT (WX)] to select WX
channel mode.
•
lected channel number ap-
pears.
wRotate the [DIAL] to select the desired WX channel.
ePush [CLR] to exit the WX channel mode and return to fre- quency mode.
■Setting squelch level
The transceiver has a noise squelch circuit to mute undesired noise while receiving no signal.
DSetting the squelch level
qPush [SQL], then rotate the [DIAL] (or using [Y]/[Z] key) to select the squelch level.
•
•Rx indicator turns to green during the squelch is open. w Push [SQL] or [CLR] to exit the squelch set mode.
BASIC OPERATION 3
■Side tone function
When using an optional headset, such as those from the David Clark Co. via the
DSetting the side tone level
qPush [PTT] to turn the transmit mode ON.
wDuring transmit mode, push [Y]/[Z] several times to adjust the monitoring level.
•
NEVER operate the transceiver with a headset at high vol- ume levels for long period. A ringing in your ears may occur. If so, reduce the monitor level or discontinue use.
■Beep tone
The beep tone which sounds each times a switch is pushed can be adjusted, as desired.
qPush , then push [BEEP].
wRotate [DIAL] (or using [Y]/[Z] key) to adjust the beep level.
ePush [CLR] to exit the beep tone set mode.
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