Yaesu FT-817 Operating Manual

Also see for FT-817 -: Brochure & specs Operating manual Technical supplement Manual Modification Instructions

33FT-817 Operating ManualTRANSMITTER O PERATIONFM T RANSMISSIONBasic Setup/Operation1. Press the / key so as to select the FM mode.2. Press the microphone’s PTT switch, and speak into the microphone in a normal voice.3. Release the PTT switch to return to the receive mode.4. If you get reports that your modulation level is too high or too low, you may need toadjust the FM-mode microphone gain. The procedure is similar to that used on SSB: Press the key momentarily, then rotate the knob, as needed, until Operat-ing Function Row 9 [PWR, MTR] appears on the display, then press the (MTR)key to select the “Deviation” meter function (“mod” will appear at the right side ofthe “MTR” icon). Press and hold in the key for one second to enter the Menu mode. Rotate the knob to recall Menu #29 (FM MIC). Increase or decrease the setting of the FM Mic Gain, depending on the level correc-tion required, then press and hold the key to save the new setting. Close the PTT switch, and while speaking into the microphone observe the meterindication; the proper setting of the FM Mic Gain will produce five “bars” of indica-tion on voice peaks, slightly less on lower levels of speech input. When done, press and hold in the key to save the new setting for the FM-modemicrophone gain.5. The VOX feature is operational during FM transmission. From Operating Function Row10 [VOX, BK, KYR], press the (VOX) key to activate/deactivate VOX.Repeater Operation1. Press the key momentarily, then rotate the knob, as needed, until OperatingFunction Row 4 [RPT, REV, TON] appears on the display.2. Press the (RPT) key to activate repeater operation. One press of the (RPT) keywill have set the transceiver for “Minus Shift” operation. In this situation, you will ob-serve the “–” indicator on the display. The transmitter frequency will be shifted down bya default value so as to access the repeater input frequency. If your repeater uses a posi-tive shift (instead of negative), press the (RPT) key again; the “+” indicator willreplace the “–” indicator on the display.3. If the default repeater shift is not appropriate for your area, it may be set independentlyfor each band. To change the repeater shifts: Press and hold the (RPT) key for one second. This instantly recalls Menu #42(RPT SHFT). Rotate the knob to select the desired shift frequency. When done, press and hold in the key for one second to save the new setting andexit to normal operation.