Epson Professional Series II - Manual (Page 16)

Note
If you are connecting only one monitor to the video
interface, make sure the switch is set to
(the factory setting). As long as you use only one
monitor with your computer’s video controller, do not
set the
switch to HIGH because this causes
excessive brightness and lowers the resolution.
3. Plug one end of the video interface cable that comes with the
monitor into the VGA connector labeled D-SUB INPUT and
tighten the screws on the cable connector.
4. Plug the other end of the video cable into the video interface
on your computer and tighten the connector screws. (See
your computer and/or video adapter card manual for more
detailed instructions.)
5. Plug the monitor’s power cord into the AC power inlet on
the back panel and then into a grounded (earthed) electrical
outlet. The monitor contains a universal (90 to 264 VAC)
power supply, so you do not need to check the voltage of
your power supply.
8 Professional Series II Monitor