Introduction Safety Warnings2Product Label ContentsSafety WarningsTo protect yourself and your equipment, observe the following warnings and important information:Failure to install this product in accordance with its instructions and warnings will result in voiding of allwarranties with this product.WARNINGThis product is to be installed in systems operating near locations where highly combustiblefuels or vapors may be present.FAILURE TO COMPLY WITH THE FOLLOWING WARNINGS AND SAFETY PRECAUTIONSCOULD CAUSE DAMAGE TO PROPERTY, ENVIRONMENT, RESULTING IN SERIOUS INJURY ORDEATH.1. Read and follow all instructions in this manual, including all safety warnings to protectyourself and others from serious injury, explosion, or electrical shock.2. Comply with all applicable codes including: the National Electrical Code; federal, state, andlocal codes; and other applicable safety codes.3. To protect yourself and others from being struck by vehicles, block off your work areaduring installation or service.4. Turn off, tag, and lockout power to the STP before connecting or servicing wiring to theSTP.5. Do not alter or modify any component or substitute components in this kit.6. Warning! Substitution of components may impair intrinsic safety.7. Field wiring to the Sensor must not share a conduit with any non-intrinsically safe device’swiring.8. Warning! To prevent ignition of flammable or combustible atmospheres, disconnect powerbefore servicing.9. Before installing or taking the unit into a hazardous area, earth the unit in a safe area toremove any static charge. Then immediately transport the unit to the installation site. Donot rub or clean the unit prior to installation. Cleaning is not required under normal serviceconditions. Do not rub or clean the unit after installation. If the unit is not fixed to a knownearth point when installed, ensure that a separate earth connection is made to prevent thepotential of a static discharge. When fitting or removing the unit, use of anti-static footwearor clothing is required.10. Materials used in the construction of this device do not contain, by mass, more than 10% intotal of aluminum, magnesium, zirconium and titanium or 7.5% in total of magnesium,titanium and zirconium.I.S. CIRCUIT FOR HAZLOC SENSORF/N 857280-XXXS/N XXXXXX-40°C < Ta < +60°CCL I, DIV. 1, GP.DCL I, ZONE 0AEx ia IIAEx ia IIATC=T4 MANUAL NO. 577013-836SECURITE INTRINSEQUEOFF