ASWP11 Aerial Device Operation
5.0 Work Practice
The following information will provide general information which is required when working with
aerial devices.
Note: Refer to owner / operator manuals for specific aerial device operation / maintenance.
5.1 Setup Aerial Device
Step Action
Inspect job site for hazards Inspect tree for:
• Electrical hazards
• Decay within the tree
• Location of tree in relation to vehicle and
pedestrian traffic
• Ground conditions / slopes
Secure work site • Refer to job plan
• Identify Drop Zone
• Setup appropriate work site boundaries
• Inspect aerial device emergency equipment
• Refer to Traffic Control – Temporary
conditions – Ontario Traffic Manual Book 7
Inspect aerial device • Follow the manufacturer's instruction for
specific checks and tests
• Inspect bucket, booms, outriggers, etc.
Setup aerial device for checks
(Figure 1)
Figure 1
• Follow the manufacturer's instruction for
setup procedures
• Ensure that all personnel are clear of
descending outriggers
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