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© Sealevel Systems, Inc.
R5120 & R5140 Manual | SL9212 10/2021
Control Keys
Up Arrow
Move cursor to the previous item
Down Arrow
Move cursor to the next item
Left Arrow
Move cursor to the item on the left
Right Arrow
Move cursor to the item on the right
Escape Key
In the Main Menu, quit and delete changes into CMOS Status
In the Page Setup Menu and Option Page Setup Menu, exit current
page and return to Main Menu
Page Up
‘+’ Key
Increase the numeric value or make changes
Page Down
‘
-
‘ Key
Decrease the numeric value or make changes
F1 Key
Only in Status Page Setup Menu and Option Page Setup Menu, get
General help
F2 Key
Change color from total of 16 colors.
- F2 to select the color forward.
- Shift-F2 to select the color backward.
F3 Key
Reserved
F4 Key
Reserved
F5 Key
Only in Option Page Setup Menu, restore the previous CMOS value
from CMOS
F6 Key
Only in Option Page Setup Menu, load the default CMOS value from
BIOS default table
F7 Key
Only in Option Page Setup Menu, load the Setup default
F8 Key
Reserved
F9 Key
Reserved
F10 Key
Only in Main Menu, save all CMOS changes
Getting Help
Main Menu
The online description of the highlighted setup function is displayed at the bottom of the screen.
Status Page Setup Menu/Option Page Setup Menu
Press <F1> to pop out a small Help window that provides the description of using appropriate keys and
possible selections for highlighted items. Press <F1> or <Esc> to exit the Help Window.