We have a Varian 720- ES ICP in the lab. This week, every time we tried to use it, it made an extremely loud and high pitched noise and a message appeared with the following errors:
F F16502: Internal Error. Variuan Reference - (WS) Asynchronous error.
F F1254: Internal Error. Varian Reference - Over current failure.
F F16510: Error. The plasma has gone out unexpectedly
Is there anything I can do?