We are getting error #1214 on our 7500ce ICP-MS using Chemstation that is preventing us from enabling the plasma. There are no other errors that come before it on the error log. A PM was performed last week by Agilent and the instrument was working fine earlier this week but today we get this error. We've checked the gas and water connections and even flushed the chiller.
What could be the source for this error?