Huawei pRRU3901 - Weight Lifting

pRRU3901Compliance and Safety Manual
Contents
Issue 01 (2012-02-22)
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
2-14
WARNING
When working at heights, be careful to prevent objects from falling.
When working at heights, shall comply with the following requirements.

The personnel who work at heights must be trained.

The operating machines and tools shall be carried and handled safely to avoid falling.

Safety protection measures, such as wearing a helmet and a safety belt, shall be taken.

In cold regions, wear worm clothes when performing high-altitude operation.

All lifting appliances must be thoroughly checked before the work is started.
2.6.1 Weight Lifting
WARNING
Do not access the areas under the jib arm and the goods in suspension when lifting weight.

Ensure the operators have completed the related training and are qualified.

Check the weight lifting tools and confirm that the tools are in good condition.

Lift the weight only when the weight lifting tools are firmly fixed onto the
weight-bearing object or the wall.

Use a concise command to avoid incorrect operation.

Ensure the angle between the two cables is less than or equal to 90 degrees during the lift.
(see Figure 2-2).