3
1. Safe Use
Never load in excess of the rated capacity for the application. Passing under the
lifting sling is forbidden.
Keep records of use of the products, users should take a constant record of this
product use. It’s better to make the records as professional habits of protection.
Twist and shock should be forbidden in use.
Inspect to insure that every component of this product is free from damage and
wear before use. Ensure that it is protected from any sharp corner use.
This product must be heat treated and coated(galvanized, plated, paint-coated,
phosphored,etc.) by manufacture. Each of these processes taken by
non-manufacture can have dangerous effect and invalidity to performance of
connecting link.
The rating of lifting accessories in European Standards assumes the absence
of exceptionally hazardous conditions. Exceptionally hazardous conditions
include off shore activities, the lifting of persons and lifting of potentially
dangerous loads such as molten metals, corrosive materials or fissile materials.
In such cases the degree of hazard should be assessed by a competent person
and the working load limit adjusted accordingly.
2. Products Inspection
A through annual examination should be carried out by a competent person. The
interval can be shortened according to the institution use. Magnetic detection
should be carried out at intervals at least every triennium. Under special condition,
the loading capacity of this product may be effected. Therefore, the competent
person should carry out the examination as necessary as possible. Before use,
choose the correct size for the load. Check the valid quality testing certificate of
manufacturer and the valid products instruction. Operator should be trained
before practice. Always inspect to insure that the product and it’s fitting are free
from damage or wear before use. This product wear should never exceed 5% of
the original dimensions. Inspect whether it is deformed by overload. Once the
