Samsung fx2490 Manuel D’Utilisation
1-3
Major Safety Precautions
Maintaining the Correct Posture when Using this Product
Maintain the correct posture when using this product.
•
Straighten your back.
•
Keep a distance of 45~50 cm (18~19 inches) from your eyes to the screen. Look down at
the screen and face the screen forwards.
the screen and face the screen forwards.
•
Adjust the angle of the product so that light is not reflected onto the screen.
•
Keep your elbow at a right angle and keep your arm level with the back of your hand.
•
Keep your elbow at a right angle.
•
Place your heels flat on the ground while keeping your knees at an angle of 90 degrees or
higher and maintain the position of your arm so that your arm is below your heart.
higher and maintain the position of your arm so that your arm is below your heart.