Samsung 2033SN 用户手册

• Adjust the angle so that light is not reflected on the

screen.

• Place your arms perpendicular to your sides and

allow your arms to be level with the back of the

hand.

• Keep your elbow at 90 degrees.

• Keep your knees at greater than 90 degrees, and

keep your heels firmly on the floor. Keep your arms

lower than your heart.

Safety Instructions