VERNON-HARCOURT, EDWARD,TURNER, JAKE,GORDON, BENJAMIN
申请号：
CA2695409
公开号：
CA2695409C
申请日:
2008.07.09
申请国别(地区):
CA
年份:
2017
代理人:
摘要：
A method and apparatus are disclosed for determining status of a canister of atopical negative pressure (TNP)system. The method includes the steps of monitoring pressure provided by apump element of the TNP system, determining at leastone characteristic associated with the monitored pressure and determiningstatus of at least one parameter associated with a canisterof the TNP system responsive to the determined characteristics.
