5. Facility and system requirements
• a minimum safety distance of 1 meter must be considered when the AutoAlignment Head is in operation i.e. no operator and/or
bystanders are allowed within the minimum safety distance during operation.
• never try to stop the moving parts manually, it may damage the motor of the AutoAlignment Head.
• do not wear loose clothing or jewelry. Keep long hair, clothing, scarves, rings, bracelets, gloves and such away from moving
parts, since they can be caught in moving parts.
• never cover the AutoAlignment Head (e.g. with a tissue) when it is powered on or just after it was powered off.
• no mechanical obstruction for the full AutoAlignment Head movement range.
5.7 Luminance requirements
Ambient light
Followings rules must be taken into account:
• stray light and reflections of it should be avoided, e.g. by using dark wall, ceiling and floor color.
• switch off all external light sources during measurements.
• only aimed spotlight should be used to illuminate small areas if required. Make sure that this aimed spotlight d
oes not fall on
the screen during measurements.
R59770509 AUTOALIGNMENT HEAD GEN II 26/11/2013
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