Icom IC-i7410 - Operating RTTY (FSK)

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RECEIVE AND TRANSMIT
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■ Operating RTTY (FSK)
When using your RTTY terminal or TNC, consult the
manual that comes with the equipment.
q Select the desired band. (p. 25)
w Push [RTTY] to select the RTTY mode.
 •Pushing[RTTY]alternatelyselectstheRTTYorRTTY
reverse mode.
e Rotate [DIAL] to tune a desired signal.
 •TheS-meterindicatesreceivedsignalstrength.
 •Ifthereceivedsignalcannotbedemodulated,trytose-
lect the RTTY reverse mode in step w.
 •Thetuningstepcanbechangedinthetuningsteppro-
gram mode. (p. 27)
r Push [TRANSMIT] to set the transceiver to the
transmit mode, or transmit a SEND signal from your
TNC.
 •TheTXindicatorlightsred.
 •The Pometer displaysthe transmitted RTTY signal
strength.
t Use your PC or TNC (TU) to transmit RTTY (FSK)
signals.
y Push [TRANSMIT] to return to receive.
Convenient Receive functions
•Preampandattenuator(p.55)
•TwinPBT(PassbandTuning)(p.59)
•AGC(AutoGainControl)(p.56)
•NoiseBlanker(p.60)
•NoiseReduction(p.61)
•Notchlter(p.61)
•¼ function (p. 27)
•Twin Peak Filter (p. 47)
[RTTY] [DIAL]
[TRANSMIT] TX indicator
AGC TBW SCP
M1
“RTTY” or “RTTY-R” appears
While receiving, the meter functions as the
RTTY tuning meter to make correct tuning
easier.
Rotate [DIAL] to the point where both sides of
the dots appear equally.
* While transmitting, the meter functions as the trans-
mitmeter,selectedbypushing[ANT•METER].