Sheldon SHEL LAB SVAC1, Installation And Operation Manual, Page: 37 / 78

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OPERATION
Safe operation of the oven depends on the actions and behavior of the oven end-user . Operating
personnel must read and understand the Operating Precautions in this section prior to operating
the oven. The end-user must follow these instructions to prevent injuries and to safeguard their
health, environment, and the materials being treated in the oven, as well as to prevent damage to
the oven. Failure to adhere to the Operating Precautions, deliberately or through error, is a
hazardous behavior on the part of the end-user.
Le fonctionnement sûr du four dépend des actions et du comportement des opérateurs du four. Le
personnel d'exploitation doit lire et comprendre les consignes de sécurité et les précautions
d'utilisation de cette section avant d'utiliser le four. Les opérateurs doivent suivre ces instructions
pour prévenir les blessures et protéger leur santé, leur environnement et les matériaux traités dans
le four, ainsi que pour éviter d'endommager le four. Le non-respect des consignes de sécurité et des
précautions d'utilisation, délibérément ou par erreur, est un comportement dangereux de la part de
l'opérateur.
O
PERATING
P
RECAUTIONS
• Do not use this oven in unsafe improper applications that produce flammable or combustible
gases, vapors, liquids, or fuel-air mixtures in quantities that can become potentially explosive.
•
Outgassed byproducts may be hazardous to or noxious for operating personnel. Vacuum
pump exhaust should be vented to a location outside the workspace in a safe manner in
accordance with all applicable laws, ordinances, and regulations. Do not operate the oven in
an unsafe area with noxious fumes.
•
Do not use this oven for applications heating hazardous fibers or dust. These materials can
become airborne and come into contact with hot surfaces.
•
Individual ovens are not rated to be explosion proof. Follow all building certification
requirements and laws for Class I, II, or III locations as defined by the US National Electric
Code.
•
The bottom surface of the chamber should not be used as a work surface. It runs hotter than
the shelf temperatures. Never place samples or product on the oven chamber floor.
• Do not place sealed or filled containers in the oven. These may burst open when the
chamber is under vacuum.
• Do not place alcohol or mercury thermometers in the oven. With improper use, they can
rupture.
•
Do not move the oven until it has finished cooling.
Burn hazard : Use proper personal protective equipment to minimize the risk of burns when the oven door
is open and the chamber door interior, chamber surfaces, and shelving are hot.
Risques de brûlure : Utilisez un équipement de protection individuelle approprié pour minimiser le
risque de brûlures lorsque la porte du four est ouverte et que l'intérieur de la porte de la chambre, les
surfaces de la chambre et les étagères sont chauds.