Maintaining a Proper Posture While Using the Computer 12
Volume Control (Headphones and Speakers)Check the volume level before listening to music.
•Check if the volume level is too high before using the headphones.
•Do not set the volume to the maximum from the beginning. Set the volume low and find a
comfortable level while turning it up.
•Do not use the headphones for long periods of time.
Usage Time (Break Time)•When working for more than one hour, take a 10 minute break after every 50 minutes of work.
•Using this computer for two hours or less a day is recommended.
Illumination•Do not use the computer in a dark environment. The illumination level for computer use must
be as bright so when reading a boo.
•Indirect illumination is recommended. Use a curtain to prevent the reflection of the LCD screen.
Operating Conditions•Do not use the computer in hot and humid locations.
•Use the computer within the allowed temperature and humidity ranges specified in the User
Guide.