xiv | Model 900 ADA / Model 930 Sulfur Pit Analyzers
Special Warnings and Information
Equipment Used in Haza rdous Locations
Refer to Chapter 2 – Specifications for details about the suitability of this equipment in hazard-
ous locations. This analyzer must not be commissioned until a person trained in the area of
evaluating equipment for use in hazardous classified locations has confirmed that this equip-
ment and its installation are in compliance with the requirements for the area.
Explosion Hazard – Do Not Disconnect Equipment Unless Power Has Been Switched Off or
the Area is Known to be Non-Hazardous.
Risque d’explosion – Avant de déconnecter l’équipement, coupez le courant où vous assurez
que l’emplacement est designé non dangereux.
All input and output wiring must be in accordance with wiring methods authorized for the area
classification by the authority having jurisdiction. Ex d glands or stopping boxes (seals) must
be installed on flameproof enclosures and sealing glands must be used for connections made
directly to the pressurized enclosure.
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WARNING
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Avertissement