TRIGEM CW3S20A Operation Manual page 44

Set the reverse video cursor on the "RUN CMOS SETUP"
using <Up #
the screen will be replaced by the following.
This screen is the SETUP MENU. This lists the parameters
you can change with the SETUP program. A solid cursor bar
highlights the parameter currently available to be changed. You
can use the following key conventions.
The CMOS Setup Program
2-4
> and < Down $ > and press <ENTER > . Then