MPS Recover

Common Issues

Cavity Wobbles and Trips: First we need to check if the cavity has actually tripped. Consult either the SRF Turn On/Off page or the RF Main Page. Below are 4 examples of possible states for each cavity:

This one is totally off, if this happens unexpectedly then call SRF

This one just has the RF tripped off, we'll talk more about this one in a bit

This one is a wobbled cavity, skip ahead to “Wobbles cont.”

This is a perfectly on and functioning cavity

300

If it tripped check why it tripped, if it is one the causes in the red boxes pictured below, do NOT attempt to restart. Contact SRF on call and consult them, the picture itself demonstrates a “Excessive Forward Power” issue, these are common and can be reset without consultation.

MTCA 06

Diagnosing

Other Issues