82 FT-1900E OPERATING MANUAL52 TN FRQFunction: Setting of the CTCSS Tone Fre-quency.Available Values: 50 standard CTCSS tonesDefault: 100.0 Hz53 TOTFunction: Sets the Time-Out Timer.Available Values: 1MIN / 3MIN / 5MIN /10MIN / OFFDefault: 3MINThe time-out timer shuts off the transmitter after continuous transmission of the programmedtime.54 TS MUTFunction: Enables/Disables the receiver audio output while the Tone Search Scanner isactivated.Available Values: ON / OFFDefault: ON55 TS SPDFunction: Selects the Tone Search Scanner speed.Available Values: FAST / SLOWDefault: FAST56 VFO.SCNFunction: Selects the VFO Scanner Width.Available Values: ±1MHz / ±2MHz / ±5MHz / ALLDefault: ALL±1 MHz, ±2 MHz, ±5 MHz: The scanner will sweep frequencies within the selected band-width.ALL: The scanner will sweep all frequencies.57 WX ALTFunction: Enables/Disables the Weather Alert feature.Available Values: ON / OFFDefault: OFF58 WX VOLFunction: Selects the audio output level of the Weather Alert Tone.Available Values: NOR.VOL / MAX.VOLDefault: NOR.VOL“SET ” (MENU) M ODEMENU S ELECTION D ETAILSCTCSS TONE FREQUENCY (Hz)67.0 69.3 71.9 74.4 77.0 79.782.5 85.4 88.5 91.5 94.8 97.4100.0 103.5 107.2 110.9 114.8 118.8123.0 127.3 131.8 136.5 141.3 146.2151.4 156.7 159.8 162.2 165.5 167.9171.3 173.8 177.3 179.9 183.5 186.2189.9 192.8 196.6 199.5 203.5 206.5210.7 218.1 225.7 229.1 233.6 241.8250.3 254.1 – – – –