Xiaomi RMMNT238NF Manual De Usuario página 8

Precautions
Do not use this monitor in damp or humid environments such as bathrooms,
kitchens, basements, or near swimming pools.
Make sure the monitor is placed on a stable surface. When the monitor falls
down or is knocked over, it may cause personal injuries or damage.
Store and use the monitor in a cool, dry, ventilated place. Keep the monitor away
from radiation and heat sources. Do not cover or block the heat dissipation vents
on the back of the monitor.
Do not place the monitor on a bed, sofa, or blanket, etc.
The monitor's operating voltage range is indicated on a label on the back of the
monitor. If you are unsure what voltage your power supply is, please contact the
monitor's distributor or local power company.
When you do not plan to use the monitor for a long period of time, unplug it from
the electrical outlet so as to prevent possible damage from power surges or
lightning strikes.
Do not overload electrical outlets, as this may cause a fire or an electric shock.
Do not insert any foreign objects into the monitor, as this may cause a short
circuit which can lead to a fire or an electric shock.
assistance.
Do not excessively pull, twist, or bend the AC adapter's cord.
tear it off. Any damage caused by the user will void the warranty.
Troubleshooting
Issue
Unable to turn on
Image is dark
Indicator is lit,
but no image
Monitor displays:
Out of range
The image is not in the
middle or out of range
when using the VGA
signal source
Possible Cause
·
No power
·
Brightness/
· Adjust the brightness and contrast.
Contrast not
adjusted properly
· Keep the monitor away from electronic devices that may
Interference
·
·
No signal
·
Resolution is
·
incorrect
· Select the Image Auto-adjust from the menu to adjust the
Image is not
adjusted
Make sure the AC adapter is plugged in properly.
cause electrical interference.
Turn on the computer.
Make sure the computer's graphics card is working properly.
Make sure the HDMI or VGA cable is properly plugged in.
image.
Solutions
6