Event in the case, maximum responsibility is operator, he did not follow the Guidance Notes on Safe Use of Power –operated Elevating Work Platforms, first table of the machine is not set up with its outriggers fully extended and levelled, also when the suspected the crane suddenly tilted, should did not down the left of support. It should see clear site situation again decided processing method, because although the suspected the crane tilted, But the workers on the platform wearing a seat belt, so it is quite safe, immediately sought police assistance.
Throughout the event, reflect the operator, safety awareness among workers and supervisors is not enough, not familiar with the operation power table of step, should strengthen the knowledge of employers and contractors to ensure that personnel assigned to the work team for the operation are competent in their respective work