Uv Light Source; Equipment Class; Installation Category; Pollution Level - Agilent Technologies Cary 8454 Installation Manual

A Safety Information

UV Light Source

Eye Hazard
WARNING
Eye damage may result from directly viewing light produced by deuterium lamps.
Always turn off the deuterium lamps before opening the lamp door on the
instrument. Direct viewing of ultraviolet rays without protection causes permanent
blindness or vision impairment.

Equipment Class

The Agilent Cary 8454 UV-Vis instrument is suitable for indoor use only and is
classified suitable under Equipment class I category.

Installation category

The installation category is II, based on IEC61010-1. The installation category
implies the regulation for impulse withstand voltage. It is also called the 'Over
voltage category'. 'II' applies to electrical equipment with a nominal supply
voltage up to 300 V.

Pollution level

The pollution level is 2, based on IEC61010-1. Pollution level describes the
degree to which a solid, liquid or gas that deteriorates dielectric strength is
adhering. '2' applies to a normal indoor atmosphere, where only
non-conductive pollution occurs.
98 Agilent Cary 8454 UV-Visible Spectroscopy System Installation Guide