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•
Arms
– Your arms and elbows should be relaxed and loose. Keep your elbows tucked in next to your body. Keep your fore-
arms and hands almost parallel to the floor.
•
Wrists
– When working with the keyboard, mouse or trackball, your wrists should be kept as straight as possible and
should not be bent at an angle greater than 10°.
•
Legs
– Your thighs should lie horizontally or be tilted slightly upwards. Your lower legs should kept at an angle of approxi-
mately 90° to your thighs. Your feet should rest flat on the floor. Where possible, use a footrest, otherwise, ensure that the
seat is adjusted to the correct height before starting work.
•
Head
– Your head should be kept straight or inclined slightly forward. Do not work with your head or upper body twisted.
•
Hand rest area: 5–10 cm
•
Viewing distance: 50 to 70 cm
•
Leg room (vertical): 65 cm (min.)
•
Leg room (horizontal): 60 cm (min.)
•
The top line of the screen should be at eye height or a little below.
Summary of Contents for All-in-One PC System 19.5"
Page 2: ...8 9 10 4 1 11 6 7 27 2 24 5 23 17 15 16 18 26 25 24 20 13 14 19 2 7 6 5 21 22 12 Multimedia PC...
Page 3: ...Multimedia PC M55 M56 11 8 1 7 2 19 14 23 16 13 19 27 21 26 7 6 25...
Page 4: ...High performance PC X50 X51 12 1 8 23 10 11 26 16 19 6 24 25 2 27 7 3 2 6 14 5 21 6...
Page 6: ...High performance PC X75 3 23 14 15 19 27 2 26 7 25 24 6 5 21 22 20 13 1 12 11 8 9 10 16...
Page 7: ...All in One PC System 23 28 8 11 29 30 1 6 2 19 6 23 31 16 6 7 25 2 27 17...
Page 8: ...All in One PC System 19 5 28 1 32 11 7 27 2 23 7 25...
Page 9: ...X PC 3 4 1 11 4 6 2 27 25 6 7 23 16 13 21 27...
Page 42: ...32 of 32...