CERTIFIED 299-3046-4 Manuel D'instructions page 13

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model no. 299-3046-4 | contact us 1-866.523.5218
Wheel chocks have been designed to help
provide additional stability and safety when
using lifting devices (i.e., bottle jacks, trolley
jacks and garage jacks). Wheel chocks SHOULD
NOT be used as a permanent means of securing
a vehicle prevent movement or as lifting
devices. Please read and understand the
following instructions and warnings. Failure to
follow the instructions and warning may result
in personal injury and/or property damage.
WARNING:
• Study, understand and follow all
instructions before operating this device.
• Wheel chocks are designed for use only on
hard, level surfaces capable of sustaining
the load.
• Wheel chocks are intended for use with
cars, vans, sport utility vehicles and light
trucks only.
• Inspect both wheel chocks before each use.
Do not use if bent, broken or cracked.
• Do not attempt to raise any vehicle by
driving onto wheel chocks.
• Follow instructions and observe warnings
outlined in lifting device manual being used.
• Always use caution when working on or
around lifted vehicle.
• Failure to heed these warnings may result in
personal injury and/or property damage.
TO OPEN AND SECURE WHEEL CHOCKS:
• Unfold and pull out support bar. Support bar
has reflective safety marker strip.
• Pull support bar to locked position between
Certified ® side plate and raised restraint.
Ensure that lock has fully engaged.
• To fold wheel chocks for storage, reverse
instructions above.
INSTRUCTIONS FOR ADDED TEMPORARY
STABILITY WHEN USING LIFTING
DEVICES:
• Place automatic transmission in park, or
manual transmission in reverse gear.
• Engage emergency brake.
• Always use two wheel chocks per tire. Tire
to be chocked is diagonal from wheel being
lifted.
• Place rubberized traction tread base on a
hard, level surface. Slanted side of wheel
chock should be centred on the tread of the
tire. See diagram below. Sudden instability
could occur if wheel chocks are positioned
off-centre, resulting in personal injury
and/or property damage.
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