Yaesu FTM-10SR Operating Manual

32 FTM-10SR O PERATING M ANUALSMART M ENU F EATURESTCALL (Default “OFF” for USA Version)You may enable TCALL if the repeaters in your country require a 1750-Hz burst tone foraccess.1. Press the top panel / key to select “TCALL”.2. Press the key.The transmitter will automatically be activated, and a 1750-Hz audio tone will be super-imposed on the carrier.3. You may release the key, and use the PTT key for activating the transmitter there-after.TX P OWER S ELECTSet the TX Power level to reduce battery drain and use the lowest power necessary tomaintain reliable communications.1. Press the top panel / key to select “TX POWER”.2. Press the key repeatedly to select the desired transmitpower level.You may set the transmit power level for the 144 MHz and430 MHz band individually.HIGH MID LOW144 MHz 10 W 3 W 0.5 W430 MHz 7 W3. Two seconds after selecting the transmitter power level, the new setting is automaticallysaved and the radio returns to the VFO or Memory Channel mode.When the key function is set to “TX POWER” via the top panel / key, thekey may be used as the Transmit Power Level control key.I NTERCOM V OLUME C ONTROL1. Press the top panel / key to select “VOL.ITCOM”.2. Press the key to change the Intercom receiver audio volume level between “HIGH”and “LOW”.3. Two seconds after selecting the Intercom receiver audio volume level, the new setting isautomatically saved and the radio returns to the VFO or Memory Channel mode.When the key function is set to “VOL.ITCOM” via the top panel / key, thekey may be used as the Transmit Power Level control key.