Dell Inspiron 11 (3147, Mid 2014) User Manual download pdf (Page 102)

102  Ergonomic Instructions

•Keep your forearms horizontal with your wrists in a neutral, comfortable

position while using the keyboard or mouse.

•Always leave space to rest your hands while using the keyboard or mouse.

•Let your upper arms hang naturally at your sides.

•Sit erect, with your feet resting on the floor and your thighs level.

•When sitting, ensure the weight of your legs is on your feet and not on

the front of your chair seat. Adjust your chair’s height or use a footrest,

ifnecessary, to maintain proper posture.

•Vary your work activities. Try to organize your work so that you do not

have to type for extended periods of time. When you stop typing, try to

do things that use both hands.

•Keep the area under the desk clear of obstruction and cables or power

cords that may interfere with comfortable seating or present a potential

trip hazard.

1 monitor at or below eye level 4 feet flat on the floor

2 monitor and keyboard positioned

directly in front of the user

5 arms at desk level

3 monitor stand 6 wrists relaxed and flat

NOTE: For the latest ergonomic instructions, see

dell.com/regulatory_compliance.

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Dell Inspiron 11 (3147, Mid 2014) User Manual Page 102