User Manual

6
General Safety
Training
• Read this manual before use. Do not allow anyone who has not read this manual, and/or does not under-
stand the requirements, use the jack.
Spectators
• Do not allow bystanders around the jack or under the load supported only by the jack.
Inspection
• Inspect the jack carefully before each use. Ensure the jack is not damaged, excessively worn, or missing
parts.
• Check the climbing pins to make sure that they are not worn or damaged.
• Check the steel standard bar to make sure that it is straight and that nothing is blocking the steel standard
bar holes.
• Do not use the jack unless it is in good clean working condition.
• Do not use the jack unless it is properly lubricated.
• Using a jack that is not in good clean working condition or properly lubricated may cause serious injury
(see Lubrication ).
Chock and Block (Stabilize)
A chock is a wedge for steadying an object and holding it motionless, or for preventing the movement of a
wheel. Chock the wheel opposite the end being lifted.
When you block a load, you secure and support a load that is being lifted. The block(s) or stabilizer(s) should
have a weight capacity that is greater than the weight of the load which is being lifted. Do not use the jack to
support the load.
Chocks prevent movement
Blocks stabilize the load
Safety · General