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UL325 Gate Operator Classification
CAUTION: To Reduce the Risk of Fire or Injury to Persons
GLOSSARY
RESIDENTIAL VEHICULAR GA
TE OPERATOR
CLASS I
– A vehicular gate operator (or system) intended for use
in a home of one-to four single family dwelling, or a garage or
parking area associated therewith.
COMMERCIAL/GENERAL ACCESS VEHICULAR GATE OPERATOR
CLASS II
– A vehicular gate operator (or system) intended for use
in a commercial location or building such as a multi-family hous-
ing unit (five or more single family units), hotel, garages, retail
store, or other building servicing the general public.
INDUSTRIAL/LIMITED A
CCESS VEHICULAR GA
TE OPERA
TOR
CLASS III
– 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.
RESTRICTED ACCESS VEHICULAR GATE OPERATOR
CLASS IV
– A vehicular gate operator (or system) intended for
use in a guarded industrial location or building such as an air
-
port security area or other restricted access locations not servic-
ing the general public, in which unauthorized access is prevented
via supervision by security personnel.
Install the gate operator only when:
The operator is appropriate for the construction of the gate
and the Usage Class of the gate.
IMPORTANT SAFETY INFORMATIONIMPORTANT SAFETY INFORMATION
a) Use only the following type and size of battery(ies): Yuasa NP7-12
b) Do not dispose of the battery(ies) in fire. The cells may explode. Check with local codes for possible dis-
posal instructions.
c) Do not open or mutalate the battery(ies). Released electrolyte is corrosive and may cause damage to the
eyes or skin. It may be toxic fi swallowed.
d) Exercise care in handling batteries in order not to short the battery with conductying materials such as
rings, bracelets and keys.
e) Change the battery(ies) provided with or identified for use with this product only in accordance with the
instructions and limitations specified in this manual.
f) Observe proper polarity orientation between the battery(ies) and charging circuit.
g) Do not mix batteries of different sizes or from different manufacturers in this product (applies to products
employing more than one user replaceable secondary battery).
h) A battery-operated product employing a secondary battery supply intended to be charged within the
product shall contain specific instructions concerning the proper method of charging.