Icom IC-725 Instruction Manual page 21

19
5 BASIC OPERATION
5-3 AM OPERATION
[ATT]
OUT position
(p. 15)
[AM/FM]
Push [AM/FM]
E
QJ
TRANSMIT
[NB]
OUT position
(p. 15)
OUT position
(p. 15)
OUT position
(p. 15)
(1) AM RECEIVING
1) Set controls and switches as described on p. 13.
2) Push [POWER] IN to activate the transceiver.
3) Select the desired operating band. (See p. 13)
4) Push [AM/FM] to select AM mode.
5) Adjust [AF] control as desired. (See p. 15)
6) Adjust [SQL], if needed. (See p. 15)
7) Rotate the MAIN DIAL to receive a signal.
8) Use the controls and switches described on p. 15 for
better receiving.
[SPLIT]
OFF
(pgs. 16, 21)
P.SCAN
——
E P movi;
LL M.SCAN
LDu.LILI
OFF
(pgs. 15, 21)
[TUNER]
Activates only
when the AH-3 is
connected. (p. 10)
(2) AM TRANSMITTING
Operating with AM transmission requires the optional Ul-7
AM • FM UNIT. See p. 29 when installing the unit.
NOTE: Listen before you transmit to prevent inter-
ference. .
1) Push the PTT switch on the microphone or push
[TRANSMIT] IN to transmit.
2) Speak naturally into the microphone.
e When you transmit a signal, the meter needle indicates
a point and moves slightly according to your voice
level.
3) Adjust [RF POWER] to the desired output power level.
e AM output power : 10 ~ 40W
4) Set [MIC] to the center position.
e To increase the microphone gain, rotate [MIC] clock-
wise. |
5) Release the PTT switch to return to receiving.