Yaesu FTA-230 Operating Manual

FTA-230 OperATing MAnuAl44menu (“set”) mode[POBP]Function: Select the Power on Beep.Available Values: MD1/MD2/MD3/oFFDefault Setting: MD1Note: You will hear the different selections as you rotatethe DIAL selector knob.[IMIC]Function: Internal Microphone On/Off.Available Values: on/oFFDefault Setting: oFFThis controls the status of the radio’s internal micro-phone when an external microphone (such as the MH-44 A4B Speaker Microphone or an aviation headset con-nected via the CT-60 Headset Cable) is in use. In mostapplications, set this Menu Item to “oFF” for properoperation (this disables the internal microphone). Theinternal microphone will still function normally whenthe external microphone is disconnected.[EMRG]Function: Emergency channel On/Off.Available Values: on/oFFDefault Setting: onThis controls the operation of the Emergency [121.5]key. When set to “oFF,” this key will not function. Youcan still use the frequency 121.5 MHz either by enteringit on the keypad in the VFO mode, or by recalling it on apreviously-stored memory channel.[TOT]Function: Setting of the Time-Out Timer countdowntime.Available Values: 1/3/5/oFF (minutes)Default Setting: oFFThe Time-Out Timer shuts off the transceiver after con-tinuous transmission exceeds the programmed time.[DIMM]Function: Setting of the display brightness level.Available Values: LV1 ~ LV4Default Setting: LV3