Hach AS1000, User Manual, Page: 10 / 108

This instrument is rated for an altitude of 2000 m (6562 ft) maximum. Although the use of this
equipment above the 2000 m altitude does not show any substantial safety concern, the
manufacturer recommends that users with concerns contact technical support.
Installation guidelines
• This instrument is for indoor use only.
• The power supply connector on the rear panel must be easily accessible so the power can be
disconnected quickly in case of emergency.
• Keep the instrument away from temperature extremes, including heaters, direct sunlight and other
heat sources.
• Put the instrument on a stable and level surface in a well ventilated place.
• Make sure that there is at least 15 cm (6 in.) of space on all sides of the instrument to prevent
electrical parts from overheating.
• Do not operate or keep the instrument in dusty, damp or wet locations.
• Always keep the surface of the instrument and all accessories dry and clean.
Assemble the instrument
Refer to the illustrated steps that follow.
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