User manual C4 – C6
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6.3.3. Guiding the load
The following load variables must be known: the mass, the
location of the centre of gravity and the lifting provision;
these can be used to determine the correct crane
configuration and the lifting equipment to be used.
Always operate the machine extremely carefully, and with
a load only in the first operating speed. Avoid abrupt
movements and maintain contact with any assistants
helping to guide the load.
Adhere to the following rules when guiding a load:
Never place body parts (feet, legs, hands) under the load.
During horizontal guiding of the load, follow behind the load.
Never place body parts between the load and obstacles in the surrounding area, and never go
between the load and an obstacle without a safe amount of space between them.
When working near or with fragile material (e.g. stone, glass) where there is a risk of
splinters/shards, wear protective clothing and safety glasses.
Maintain visual contact and open channels of communication between guides and operator.
When working with tall, unstable loads, never stand in the fall direction of the load.
Whenever possible, use guide lines to maintain a safe distance.
When using guide lines for a load at height, never walk under the load and maintain a safe
distance, taking into account influence of the fall direction of the load due to obstacles in the
environment.
Make sure you always have an open escape route where you can flee for safety.
Never stand or hang on the load.
Make sure the load is properly secured and is and will continue to hang stable.
Avoid abrupt movements of the machine and load.
Operate the machine with load only in the slow operating speed.
When using guide lines, clear the surrounding areas to eliminate the risk of tripping and the risk
that the guide line will get caught and/or damaged.