Lindy 39122 - Manual (Page 6)

B. Disabling the other users display –
If you do not want the other user to see your display you can disable their monitor.
Under hotkey control press <L> to turn off the other users monitor display. Repeat
the process or return to manual control and switch users to re-enable both
displays
SCROLL
LOCK
SCROLL
LOCK
L
C. Releasing console control –
Under hotkey control, to release the right of usage press <SPACE>
SPACE SCROLL
LOCK
SCROLL
LOCK
D. Press the ESC key to exit Hot-Key mode and return to manual mode
ESC
Troubleshooting
Mouse Problems
Make sure the mouse driver is installed
Select the other user console then switch back
Try a different mouse
Test the mouse directly in the PS/2 port on the PC
Ensure all cables are plugged in correctly
Keyboard Problems
Select the other user console then switch back
Try a different keyboard
Test the keyboard directly in the PS/2 port on the PC
Ensure all cables are plugged in correctly
Video Problems
Ensure all cables are plugged in correctly
Always you use highest quality video cables
Other problems
Select the other user console then switch back
Do not move the keyboard or mouse until the PC has finished booting up
Turn off the PC for 5 seconds then try again