Racing Electronics SC200 - Manual (Page 39)

3. Press .
The CTCSS tone or CDCSS tone begins flashing.
4. Press or use your VFO control to select 000.0 .
5. Press to erase the CTCSS tone.
The CTCSS tone or CDCSS tone is removed, and the
CTCSS icon and DCS icon remain on.
37