Cleaning And Maintenance - Hitachi P50XR01E User Manual

SAFETY PRECAUTIONS (continued)
Adjust the headphone volume properly.
Excessive sound pressure from headphones might cause hearing loss.
Wipe the front bezel with the soft cloth.
As the glossy part of the front bezel might be easily damaged, be sure to use the soft cloth.
Do not install areas where it will be subjected to high temperatures.
It could damage the cabinet or parts of the product.
Do not install near any heat sources such as radiators, heat registers, stoves, or other apparatus that produce heat.
Keep the unit out of direct sunlight. It could increase the temperature of the unit and cause malfunction.
Viewing Advice
The lighting of the environment in which the product is used should be appropriate. Too bright or dark environments are not good for
your eyes.
Take time to relax your eyes occasionally.
When you use this product, view from a distance equal to 3 to 7 times the height of the screen. This is the best viewing distance in
order to protect your eyes against eyestrain.
Adjust the volume to an appropriate level, especially during the night.
When transporting this product:
When the product needs to be transported due to moving or repair, use the carton box and buffer material that came with
this product.
Be careful not to damage the panel glass.
Keep radio away from this unit whilst in use.
This unit is designed to meet the international EMI standards due to prevent radio interference. However,
the unit may generate noise in the radio.
If the noise is heard on radio, please try the following actions.
Adjust the direction of the radio antenna in order not to receive the interference from the unit.
Keep the radio away from the unit.
Use coaxial cable for the antenna.
About infrared communication devices:
The infrared communication devices such as cordless microphones or cordless headphones may not operate properly around the unit.
It is because of communication failure. Please note that this is not malfunction.
When you dispose of this product at the end of its life, follow the regulations in your residential area.
For more information, contact the local authority or the dealer where you purchased the product.

Cleaning and Maintenance

Please make sure to unplug the power cord before cleaning the unit.
How to clean the plasma screen panel of the unit.
The panel surface is specially-coated to reduce the refl ection and cut infrared radiation; thus, wipe the panel with a lint-free and dry
cloth in order to prevent damage to the coating.
Do not use a chemical cloth or cleaner. Depending on the ingredients, it may cause discolouration and damage on the coating.
Do not wipe with a hard cloth or rub hard. It may hurt the coating.
In case of the greasy dirt such as fi ngerprint, wipe the panel surface with a lint-free cloth moistened by a diluted neutral detergent
solution (dilute 1 part detergent to 100 parts of water), and then wipe with a soft and dry cloth.
Do not use a spray cleaner. It could remove the coating or cause malfunction by entering inside of the unit.
8
CAUTION
PRECAUTIONS