Pioneer Eclipse SPEEDSTAR ST21KWA, Руководство оператора

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Test for Operator-Ear Sound
Pressure Level
Amano Pioneer Eclipse measures and rates the
operator-ear sound pressure level for hand-guided floor
treatment and floor cleaning machines for industrial use.
All tests are performed in accordance with European
Machinery Directive (98/37/EC).
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Outdoor test area consists of a flat open space
free from effects of signboards, buildings or
hillsides for at least 15m (50 ft) from the center of
the test surface. Indoor tests are conducted in a
semi-anechoic or sound deadening room.
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The test surface is a single sheet of floor covering
at least 1 m (3.3 ft) wider and longer than the
equipment being tested. In order to not affect the
sound reading, the observer taking readings is at
least 2 m (6.6 ft.) from the equipment being
tested, or standing directly behind the operator.
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All machines are tested while stationary and
centered on the test surface. With the traction
drive in neutral (where applicable) the test is
conducted with the machine at maximum engine
or motor speed as specified by the manufacturer.
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The operator is located in the normal operating
position with the microphone or meter supported
independent of the machine, 1,68 m (66 in) above
the test surface, 25 cm (10 in) to the right and left
centerline of the operator’s position, and 20 cm
(8 in) to the rearmost point of the handle, with the
handle in the most forward position.
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The sound level meter is observed for a minimum
of 5 seconds or until a stabilized reading is
obtained. The maximum repeatable sound level
observed during the test at each microphone
position is recorded and documented.
Test for Hand-Arm Vibration at the
Grip Surface of Hand-Guided
Machinery
Amano Pioneer Eclipse measures and rates the
vibration at the machine-hand contact surface of hand-
guided machines that are provided with handles in
accordance with European Machinery Directive
(98/37/EC).
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The Test area consists of a flat open floor area
that allows the machine to be operated normally.
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The transducer is mounted firmly at a point
halfway along the length of the handle where the
handle would normally be held.
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Machines are tested while stationary, with all
mechanisms necessary for the equipment to
perform its intended functions engaged and the
traction drive in neutral (if applicable). The
machine will be tested at maximum engine or
motor speed as specified by the manufacturer of
the subject machine.
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The measurements are recorded from the
dominant axis.
Propane Machine Safety