Filter
Top Products
Check the following before calling for service.
@Is the power cord ofthe
display connected?
@Is the power indicator
light on?
@Is the power on and the
power indicator red?
@Is the power indicator
blinking?
@Do you seean "OUT OF
RANGE" message on
the screen?
@Do you seea "CHECK
SIGNAL CABLE"
message on the
screen?
• Check and see ifthe power cord isconnected
properlyto thepower outlet.
• Press the Power button.
• Adjust the brightness and the contrast.
• Ifthe display isin power saving mode, try
moving the mouse or pressing any key on the
keyboard to bring up the screen.
• Try toturn on the PC.
• This message appearswhenthe signal from the
PC (videocard) is outof horizontal or vertical
frequency range of the display. See the
'Specifications'section of this manual and
configure your display again.
• This message appearswhen the signal cable
betweenyour PC and your display is not
connected. Checkthe signal cable and try
again.
LOCKED" whenyou
pushMENUbutton?
• You can secure the current control settings,
so that they cannot be inadvertently changed.
You can unlock the OSD controls at any time
by pushing the MENU button for several
seconds: the message
"OSD UNLOCKED" will appear.