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CLASS III- INDUSTRIAL/LIMITED ACCESS VEHICULAR
GATE OPERATOR
A vehicular gate operator (or system) intended for use in an
industrial location or building such as a factory or loading dock
area or other locations not intended to service the
general public.
CLASS IV- RESTRICTED ACCESS VEHICULAR GATE
OPERATOR
A vehicular gate operator (or system) intended for use in a
guarded industrial location or building such as an airport area or
other restricted access locations not servicing the general
public, in which unauthorized access is prevented via
supervision by security personnel.
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SYSTEM DESIGNER SAFETY INSTRUCTIONS
The illustrations and descriptive captions found on the
following pages provide precautions to help eliminate
injuries or fatalities. Familiarize yourself with them when
designing the total system.
▲ 1. Familiarize yourself with the precautions and
warnings for the installer. Users are relying on your
design to provide a safe installation.
▲ 2. The operator is supplied with a primary obstruction
sensing entrapment protection system. The
installation must also have a secondary entrapment
protection system installed, such as photoelectric
sensors or an electric edge system.
▲ 3. When designing a system that will be entered from a
highway or main thoroughfare be sure the system is
placed far enough away from the road to eliminate
traffic backup. Distance from the road, size of the
gate, usage levels, and gate cycle/speed must be
considered to eliminate potential traffic hazards.
▲ 4. Design the gate system so a person cannot reach
over, under, around or through the gate to operate
any controls. Never place controls on the gate
operator itself.
