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Installation Manual
Airbridge cBTS3612 CDMA Base Station
10 Other Items
10.1 Hoisting of Heavy Objects
Walking under the gib arm or hoisted objects are strictly prohibited when hoisting heavy objects.
Lifting operators should undergo related training and be qualified. The
l
lifting devices should be checked and must be intact. Make sure that only
when the lifting devices are firmly fixed onto the weight -bearing object or
onto the main wall may lifting operations be undertaken. Use concise
command to avoid wrong operations.
The angle between the straps at the point where they are attached to the
l
lifting hook should not be greater than 90
broken, as shown in Figure 6.
Warning:
0
to prevent them from getting
S-17
Precautions
Safety Precautions
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