Residual Risks Residual Risks This section provides information regarding the residual risks involved in operating this machine. List of Residual Risks Residual risks are listed here categorized in accordance with the following definitions. 23 DANGER: Contents that involve a high risk of death or severe injury if protective measures are not taken. WARNING: Contents that involve a risk of death or severe injury if protective measures are not taken. CAUTION: Contents that involve a high risk of minor injury if protective measures are not taken.