Icom ID-800H [35/144] I audio mute function

Icom ID-800H [35/144] I audio mute function
18
3
BASIC OPERATION
3
Audio mute function
This function temporarily mutes the audio without disturbing
the volume setting.
Push [FUNC] then [
SQL
YY
D(MUTE)] to mute
audio signals.
The audio mute indicator, “” appears.
Push [
CLR
A(MW)] (or any other key) to cancel the
function.
Transmitting
NOTE: To prevent interference, listen on the channel be-
fore transmitting by pushing [MONIDTMF] on the front
panel or [
MONI
1(BANK)] on the microphone.
qSelect the frequency band. (p. 11)
wSet the operating frequency. (pgs. 11, 12)
Select output power if desired. See p. 19 for details.
ePush and hold [PTT] to transmit.
•“$ appears.
The S/RF indicator shows the output power selection.
A one-touch PTT function is available. See p. 19 for details.
rSpeak into the microphone using your normal voice level.
DO NOT hold the microphone too close to your mouth or speak
too loudly. This may distort the signal.
tRelease [PTT] to return to receive.
IMPORTANT! (for 55/50 W transmission):
The ID-800H is equipped with a current detector circuit to
protect the power amplier circuit from high current owing.
When a high SWR (Standing wave Ratio) antenna or no an-
tenna is connected, or when the connected power supplys
voltage includes, the transceiver reduces transmit output
power to 1020 W (approx.) automatically.
CAUTION: Transmitting without an antenna will damage
the transceiver.
Appears
MUTE
ID-800H_1.qxd 2007.06.14 3:09 PM Page 18

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