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3.3. Ergonomics
Avoid glare, reflections and extreme dark-light contrasts to protect your
eyes.
The monitor should never be placed close to windows, because this is where the
workspace is illuminated the brightest by daylight. This brightness makes it more
difficult for the eyes to adjust to the darker screen.
Always position the monitor with the line of sight parallel to the window front.
The parallel line of sight must also be maintained with regards to artificial lighting
equipment. In other words, the same criteria and reasoning apply when the
workspace is illuminated with artificial light.
If it is not possible to position the monitor as described, the following measures
may be helpful:
•
swivel, lower or tilt the monitor
•
slats or vertical net curtains on the windows
•
partition walls or changes to the lighting equipment.
Take regular breaks when working at your monitor and perform relevant
stretching exercises to avoid tension and fatigue.
Sitting for prolonged periods without changing position can be uncomfortable.
Correct posture is very important for minimising the risks of physical injuries or
damage.
50 - 60 cm
40 - 45°
90°
17
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