Yaesu FT-1900R Operating Manual

Also see for FT-1900R: Technical supplement

19FT-1900R OPERATING MANUALCHANNEL S TEP S ELECTIONTuning steps are factory preset to default increments which are appropriate for the countryto which this radio is exported. You may have a reason to use a different step size, however,and here is the procedure for changing the channel steps:1. Press and hold in the [MHz(SET)] key for one second, thenrotate the DIAL knob to select “50 STEP.”2. Press the [MHz(SET)] key, then rotate the DIAL knob toselect the desired step size (5/10/12.5/15/20/25/50/100kHz).3. Press and hold in the [MHz(SET)] key for one second to save your new setting and exitto normal operation.DISPLAY B RIGHTNESSThe FT-1900R display illumination has been specially engineered to provide high visibil-ity with minimal disruption of your “night vision” while you are driving. The brightness ofthe display is manually adjustable, using the following procedure:1. Press and hold in the [MHz(SET)] key for one second, thenrotate the DIAL knob to select “16 DIMMER.”2. Press the [MHz(SET)] key, then rotate the DIAL knob toselect a comfortable brightness level (LVL 0 - LVL10).3. Press and hold in the [MHz(SET)] key for one second to save your new setting and exitto normal operation.ADVANCED O PERATION