Volume Control (Headphones and Speakers)Check your volume first to listen to music.Check yourvolume!!

■Check if the volume is too loud before using headphones.

■It is not recommended using headphones for long periods of time.

Use Time (Break Time)

■Take a break for 10 minutes or more after a 50-minute period when working for more than one hour.

Illumination

■Do not use the computer in dark locations. The illumination level for computer use must be as bright so for reading a book.

■Indirect illumination is recommended. Use a curtain to prevent reflection on the LCD screen.

Operation Condition

■Do not use the computer in hot and humid locations.

■Use the computer within the allowed temperature and humidity range specified in the User Guide.

17