Huawei TP48200A-HT19C4-1 Installation Manual page 14

TP48200A-HT19C4-1 & TBC300A-TCA2
Installation Guide
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Hoisting Heavy Objects
Do not walk below the cantilever or hoisted objects when heavy objects are being hoisted.
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Issue 01 (2014-03-12)
Prevent the devices and tools that you carry from falling down.
Take safety and protection measures, for example, wear a helm and safety belt.
Wear warm clothes when working at heights in a cold region.
Before working at heights, check that all the lifting facilities are in good condition.
Only trained and qualified personnel can perform hoisting operations.
Before hoisting heavy objects, check that the hoisting tools are complete and in good
condition.
Before hoisting heavy objects, ensure that the hoisting tools are fixed to a secure object
or wall with good weight capacity.
Issue orders with short and explicit words to avoid misoperations.
Ensure that the angle formed by two cables is not larger than 90 degrees. See
Figure 1-1 Hoisting heavy objects
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1 Safety
Figure 1-1.
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