Receive And Transmit; Basic Voice Transmit And Receive; Functions For Transmit - Icom IC-M802 Instruction Manual

4

RECEIVE AND TRANSMIT

■ Basic voice transmit and receive

q First, check the following.
➥ Microphone is connected.
➥ "SQL" is not displayed.
• If "SQL" appears, push [F] then [2
the squelch.
➥ " " is not displayed.
S P
• If " S P " is displayed, push [F] then [4
vate the speaker.
➥ The clarity function is OFF.
• If the clarity function is ON, push [F] then [RX
to turn OFF the function.
Microphone
connector

■ Functions for transmit

D Transmit frequency check
When "DUP" is displayed in the display such as on
a ship-to-ship channel, the transmit frequency differs
from the receive frequency.
In such cases, the transmit frequency should be mon-
itored before transmitting, to prevent interfering with
other stations.
➥ Push [F] then hold down [TX
transmit frequency.
D Transmit power selection
The transceiver has 3 selectable power output levels.
High power allows longer distance communications
and low power reduces power consumption.
q Push [ ].
F
• " " appears.
w Push either [7
Lo
or high output power, respectively.
• The display shows the selected output power level for
approximately 2 seconds, then returns to the previous
display.
10
] to turn OFF
sql
×
sp
[4 ] [2 ]
×
SP SQL
[F] [RX ]
CLAR
] to monitor the
txf
], [8 ] or [9 ] to select low, mid
Mid Hi
w Rotate [GRP] and [CH] to select the desired chan-
nel to receive.
• When receiving a signal, the S-meter shows the signal
strength.
e Adjust [VOL] to the desired audio level when receiv-
ing a signal.
] to acti- r Push [MODE
mode.
t Push [TUNE
]
clar nected.
• Skip this step when "AUTO TUNE" is set to ON in the
initial set mode (p. 51).
y To transmit on the channel, hold down the PTT
switch on the microphone.
• "TUNE" blinks for 1 to 2 seconds for the first transmis-
sion on a channel when the automatic tuning function is
ON.
u Speak into the microphone at your normal voice
level.
• The RF meter shows the output power according to your
voice level.
• If "SWR" appears, check your antenna system.
i Release the PTT switch to receive.
• "TX" blinks and the display shows the transmit frequency.
] to select the desired operating
set
] to tune the antenna tuner, if con-
thru
[F] [TX
TXF
[7 ] [8 ] [9
Lo Mid
[F]
]
]
Hi