19
Maintenance
Cleaning the Unit
Hints and Tips
The following table contains various hints and tips to get the best performance from your
monitor. If you require additional assistance:
• For UK, please call our UK Call Centre on 0344 561 1234.
• For Ireland, please call our Ireland Call Center on 1 890 818 575.
Problem
Solution
No image on screen
• Check if the power button has been switched on.
• Verify the brightness and contrast of the monitor is within the
normal setting.
• Check if the power indicator is turns on. If so, this indicates
that the monitor is not recieving the input signal.
• If the signal indicator is a notebook or laptop, make sure that
the signal has been switched to screen mode.
• Make sure that the computer is turned on and is not sleeping.
• Make sure that the correct input is selected.
Out of Focus
• Check if the image signal cable is inserted properly.
Ensure the unit is fully unplugged from the mains socket before cleaning.
• Use a soft dry cloth to wipe away the dust
from the screen and surfaces.
• If the surfaces are extremely dirty, clean the
monitor with a cloth which has been dipped
in a slightly soapy water. Wring the cloth
until it is almost dry, then use it to wipe the
monitor.
• Ensure there is no excess water on the screen.
Allow any water or dampness to evaporate
before switching the monitor on.
• Never use alcohol, benzine, paint-thinner, cleaning fluid or other chemicals.
• Do not use compressed air to remove dust.
