Icom IC-7410 Instruction Manual - Page 56

4 RECEIVE AND TRANSMIT ■ Operating AM/FM q Select the desired band. (p. 25) w Push [AM/FM] to select the AM or FM mode. • If desired, after AM or FM is selected, hold down [AM/ FM] for 1 second to select the data mode. e Rotate [DIAL] to tune a desired signal. • The S-meter displays the received signal strength. • The tuning step can be changed in the tuning step program mode. (p. 27) r R otate the [AF] control to adjust the audio to a comfortable listening level. t P ush [PTT] on the microphone to transmit (or [TRANSMIT] on the transceiver). • The TX indicator lights red. y S peak into the microphone at your normal voice level. • Rotate the [MIC] control to adjust the microphone gain in this step, if necessary. u R elease [PTT] to receive (or push [TRANSMIT] again). [TRANSMIT] TX indicator Band keys [MIC] [AF] • AM mode [AM/FM] [DIAL] Appears Appears M1 AGC TBW SCP • FM mode SET RTTY Mark Freq √1 ∫ Appears 2 1 2 5 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 filter (p. 61) • VSC (Voice Squelch Control) (p. 76) *AM only SET RTTY Mark Freq √1 ∫ 2125 Convenient functions for transmit • Speech Compressor (p. 64) • VOX (Voice Operated Transmit) (p. 62) • Transmit quality monitor (p. 65) • Audio tone control (p. 90) 49