Faults And Troubleshooting; Cleaning And Maintenance - Medion MD 22800 Manual Del Usuario

Faults and troubleshooting

Faults and troubleshooting
Problem
The projected image is
blurry.
The remote control is
unresponsive.
The projected image
is upside down and/or
mirror inverted.

Cleaning and maintenance

WARNING!
Burn hazard!
The product will get hot during operation and may cause burns.
− Let the product cool off completely before each cleaning.
NOTICE!
Risk of short circuit!
Water or other liquids that have penetrated the housing may
cause a short circuit.
− Make sure that no water or other liquids penetrate the
housing.
− Never immerse the product in water or other liquids.
NOTICE!
Risk of damage!
Improper handling of the product may result in damage to the
product.
24
Possible reason
The focus and/or
keystone are off.
The batteries have
fully discharged.
The setting is
wrong.
Solution
Adjust the focus ring
and/or the keystone ring
(see chapter "Adjusting the
projected image").
Replace the batteries of the
remote control (see chapter
"Maintenance and Care").
Press the image flip
27
button repeatedly to flip
the projected image.
3
2