FlexRadio Systems FLEX-6700R Signature Series Quick Start Manual page 17

To set the operating MODE:
NOTES:
1.) On the slice receive control panel, left click current MODE
(USB, LSB, CW, AM, FM, DIGU, DIGL).
2.) Left Click the left-most MODE and select your desired
active MODE. Note that you can select and display 3
additional favorite MODEs. Just right-click the displayed
MODE and choose your favorite.
Congratulations! Your FLEX-6700R Signature Series SDR
should be operational and receiving signals. Please refer
to the FLEX-6000 Signature Series Hardware Manual and
SmartSDR Software Manual, which are available for this
radio, for instructions and additional information regarding the
operation of your FLEX-6000 Signature Series SDR.