LiftMaster MTF Installation Manual - Page 3
Safety
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SAFETY WARNING: This product can expose you to chemicals including lead, which are known to the State of California to cause cancer or birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov UL325 MODEL CLASSIFICATIONS CLASS I - RESIDENTIAL VEHICULAR GATE OPERATOR I A vehicular gate operator (or system) intended for use in a home of one-to four single family dwellings, or a garage or parking area associated therewith. CLASS II - COMMERCIAL/GENERAL ACCESS VEHICULAR GATE OPERATOR II A vehicular gate operator (or system) intended for use in a commercial location or building such as a multifamily housing unit (five or more single family units) hotel, garage, retail store or other building servicing the general public. CLASS III - INDUSTRIAL/LIMITED ACCESS VEHICULAR GATE OPERATOR III A vehicular gate operator (or system) intended for use in a industrial location or building such as a factory or loading dock area or other location not intended to service the general public. CLASS IV - RESTRICTED ACCESS VEHICULAR GATE OPERATOR IV A vehicular gate operator (or system) intended for use in a guarded industrial location or building such as an airport security area or other restricted access locations not servicing the general public, in which unauthorized access is prevented via supervision by security personnel. UL325 ENTRAPMENT PROTECTION REQUIREMENTS This vehicular barrier (arm) operator is not intended to move toward a rigid object closer than 16 in (406 mm), and does not have a pinch point between moving parts by virtue of the operator's design. Therefore there are no entrapment zones to protect and UL 325 does not require a means to protect against entrapment. This operator is provided with inherent (built into the operator) entrapment protection only. It is not provided with an external entrapment protection means. NOTE: UL requires that all installations must have warning signs placed in plain view on both sides of the gate to warn pedestrians of the dangers of motorized gate systems. WARNING Moving Gate Can Cause Serious Injury Or Death Persons are to keep clear! The gate is able to be moved without warning. Do not let children operate the gate or play in the gate area. This entrance is for vehicles only. Pedestrians must use separate entrance. 3