Wooyoung Telecom U220W Users Manual
FCC STATEMENT
This equipment has been tested and found to comply with the limits for a
Class B digital device pursuant to part 15 of the FCC Rules. These limits
are designed to provide reasonable protection against harmful interference
in a residential installation. This equipment generates, uses and can radiate
radio frequency energy and, if not installed and used in accordance with the
instructions, may cause harmful interference to radio communications.
However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or
television reception, with can be determined by turning the equipment off
and on, the user is encouraged to try to correct the interference by one
more of the following measures :
-Reorient or relocate the receiving antenna.
-Increase the separation between the equipment and receiver.
-Connect the equipment into an outlet on a circuit different from that to
which the receiver is connected.
-Consult the dealer or an experienced radio/TV technician for help.
-Only shielded interface cable should be used.
Finally, any changes or modifications to the equipment by the user not
expressly approved by the grantee or manufacturer could void the users
authority to operate such equipment.
Contents
1. Precautions 2
2. Items
Setting up the LCD monitor 5
Plug & Play 5
Warm-up Time 5
3. How to use the Function Key 6
4. Adjusting The Monitor
PICTURE 7
COLOR 7
OSD 7
MISC 8
MWE 8
5. Appendix 9
Display Modes and frequency 9
Power Save 9
4
7
6. Troubleshooting 10
1
1
220V
Precautions
Warning :
AC outlet
Plug the power cord into a
properly grounded outlet.
There is the risk of electric
shock.
Do not unplug from the outlet
by pulling the power cord or
when your hands are wet.
There is the risk of electric
shock and fire.
The following information will help you avoid the risk of electric shock, serious injury, and death.
Power cord
If you hear a noise or smell
smoke from the computer or
adaptor, unplug the power cord
immediately, and call the service
center. There is the risk of electric shock or fire.
Do not bend the power cord
excessively or place heavy objects
on it. Keep children and pets away
from the power cord as they may
damage the power cord. There is
the risk of electric shock and fire.
Do not overload an electrical
outlet with too many devices.
There is the risk of fire.
Do not use a damaged power
cord or plug. Make sure the
plug fits snugly into the outlet.
There is the risk of electric
shock or fire.
Do not allow any object or liquid to enter inside the monitor.
There is the risk of electric
shock, fire, or damage to the
monitor.
Caution :
Use a proper voltage/current
level indicated
The following information will help you avoid the risk of minor or moderate injury, or damage to the monitor.
Do not attempt to disassemble,
fix, or modify the monitor.
There is the risk of electric
shock or fire.
Do not clean the LCD with
abrasive chemicals.
There is the risk of damage to
the LCD.
Do not scratch and damage
the LCD with sharp objects.
Do not expose the monitor to
the direct sun light.
Keep the monitor away from high
temperature, humidity, and dust.
■Operating environment
=0~25degrees Celsius
■Operating environment
=30~80relative humidity.
Do not block the fan louvers.
There is the risk of fire or dam-
age to the monitor.
Keep the monitor away from
objects and electrical appliances that may generate electromagnetic fields.
Place the monitor on a flat, stable surface. The monitor may
fall and there is the risk of
damage or injury
Unplug the power cord when
the monitor is not in use for a
prolonged period of time.
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