1. Set the VFO-A to the frequency on which you would like to begin scanning.
2. Rotate the [RF/SQL] knob so that the background noise is just silenced.
3. Press and hold in the microphone [UP] or [DWN] key for one second to start scanning in the specified direction on the VFO frequency.
4. If the scanner halts on an incoming signal, the dicimal point between the "MHz" and "kHz" digits of the frequency display will blink.
ADVICE:
5. To cancel scanning, press the [PTT] switch.