Stored energy after shutdown

Compressed air, springs and suspended parts may remain hazardous after shutdown.

Maintenance needs planned isolation covering every energy source and verification that it is controlled.

Which condition would change your decision before starting?

A machine’s visible state does not describe every condition relevant to an intervention. Competent personnel need to connect task assessment, technical information and applicable procedures. The organisational aim is to make responsibilities and verification steps clear, preventing informal advice from replacing the process defined for that equipment.

During field discussion, ask how a foreseeable difficulty is handled: who can be involved and which information supports a decision? Connecting observations, ownership and feedback helps establish whether a control is workable as well as documented. The review should consider actual conditions rather than assume that the same arrangement fits every task.